Lenovo Personal Computer 10A4 User Manual
ThinkCentre M93/p Tiny  
User Guide  
Machine Types: 10A4, 10A5, 10AA, and 10AB  
 
Contents  
Important safety information . . . . . . v  
Using CDs and DVDs .  
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Service and upgrades .  
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Handling and storing CD and DVD media  
Playing a CD or DVD  
Recording a CD or DVD .  
Static electricity prevention.  
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Power cords and power adapters .  
Extension cords and related devices .  
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Chapter 3. You and your computer . . 23  
Accessibility and comfort  
Plugs and outlets.  
External devices .  
General battery notice.  
Rechargeable battery notice .  
Heat and product ventilation .  
Operating environment  
Modem safety information .  
Laser compliance statement .  
Power supply statement .  
Cleaning and maintenance .  
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Arranging your workspace .  
Comfort  
Glare and lighting.  
Air circulation  
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Electrical outlets and cable lengths .  
Registering your computer . .  
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Moving your computer to another country or  
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Voltage-selection switch .  
Replacement power cords .  
Additional important information.  
Chapter 1. Product overview . . . . . . 1  
Chapter 4. Security . . . . . . . . . . 27  
Features .  
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Security features .  
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Specifications .  
Attaching a Kensington-style cable lock.  
Lenovo programs  
Using passwords.  
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Accessing Lenovo programs on the Windows  
7 operating system .  
Accessing Lenovo programs on the Windows  
BIOS passwords .  
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Windows passwords  
8 operating system .  
An introduction to Lenovo programs  
Locations.  
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Configuring the fingerprint reader .  
Using and understanding firewalls .  
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Protecting data against viruses .  
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Locating connectors, controls, and indicators  
Chapter 5. Installing or replacing  
hardware . . . . . . . . . . . . . . . 31  
on the front of your computer .  
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Locating connectors on the rear of your  
computer .  
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Handling static-sensitive devices  
Installing or replacing hardware .  
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Locating components .  
Locating parts on the system board  
Machine type and model label.  
Installing external options  
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Installing or removing the ac power adapter  
Installing or removing the vertical stand .  
Installing or removing the VESA mount  
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Chapter 2. Using your computer . . . 17  
Frequently asked questions  
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bracket .  
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Accessing Control Panel on the Windows 8  
Installing or removing the ac power adapter  
operating system.  
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bracket .  
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Using the keyboard .  
Replacing the optical drive .  
Using Windows shortcut keys .  
Using the blue ThinkVantage button  
Using a fingerprint reader  
Replacing the secondary hard disk drive.  
Installing or removing the I/O box  
Removing the computer cover.  
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Using the wheel mouse .  
Adjusting audio .  
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Installing or removing the hard disk drive  
assembly .  
Installing or replacing a memory module.  
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About your computer audio .  
Replacing the battery .  
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Setting the volume from the desktop .  
Setting the volume from Control Panel  
Replacing the power switch board .  
© Copyright Lenovo 2013  
i
 
Replacing the Wi-Fi card module.  
Installing or removing the front Wi-Fi  
antenna  
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Updating (flashing) the BIOS from a disc  
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Updating (flashing) the BIOS from your operating  
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system.  
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Installing or removing the rear Wi-Fi antenna .  
Recovering from a POST/BIOS update failure  
Replacing the internal speaker.  
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Chapter 9. Preventing problems . . . 97  
Replacing the cover presence switch .  
Keeping your computer current .  
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Replacing the system fan.  
Replacing the thermal module .  
Replacing the microprocessor .  
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Getting the latest device drivers for your  
computer .  
Updating your operating system .  
Using System Update .  
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Replacing the keyboard or mouse .  
Completing the parts replacement .  
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Cleaning and maintenance .  
Basics .  
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Chapter 6. Recovery information . . . 81  
Cleaning your computer .  
Recovery information for the Windows 7 operating  
system.  
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Good maintenance practices .  
Moving your computer .  
Creating and using recovery media .  
Performing backup and recovery operations .  
Using the Rescue and Recovery workspace .  
Creating and using a rescue medium .  
Reinstalling preinstalled applications and  
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Chapter 10. Troubleshooting and  
diagnostics . . . . . . . . . . . . . 101  
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Basic troubleshooting .  
Troubleshooting procedure .  
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device drivers .  
Reinstalling software programs  
Reinstalling device drivers  
Solving recovery problems .  
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Troubleshooting .  
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Audio problems  
CD problems  
DVD problems .  
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Recovery information for the Windows 8 operating  
system.  
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Intermittent problems .  
Keyboard, mouse, or pointing device  
Chapter 7. Using the Setup Utility  
program . . . . . . . . . . . . . . . . 89  
problems .  
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Monitor problems.  
Starting the Setup Utility program .  
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Networking problems .  
Option problems .  
Viewing and changing settings  
Using passwords.  
Password considerations.  
Power-On Password  
Administrator Password .  
Hard Disk Password.  
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Performance and lockup problems .  
Printer problems .  
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Serial port problems.  
Software problems .  
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USB problems .  
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Setting, changing, and deleting a password  
Erasing lost or forgotten passwords (clearing  
Lenovo Solution Center .  
CMOS) .  
Enabling or disabling a device  
Selecting a startup device .  
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Chapter 11. Getting information, help,  
and service . . . . . . . . . . . . . 119  
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Information resources .  
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Selecting a temporary startup device .  
Lenovo ThinkVantage Tools .  
Lenovo Welcome .  
Help and Support.  
Safety and Warranty.  
Lenovo Web site .  
Selecting or changing the startup device  
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sequence .  
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Enabling ErP compliance mode .  
ICE performance mode .  
ICE thermal alert . .  
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Lenovo Support Web site.  
Help and service . .  
Exiting the Setup Utility program  
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Using the documentation and diagnostic  
Chapter 8. Updating system  
programs . . . . . . . . . . . . . . . 95  
program  
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Calling for service.  
Using system programs .  
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Using other services  
ii ThinkCentre M93/p Tiny User Guide  
 
Purchasing additional services  
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121  
Battery recycling information for Taiwan.  
Battery recycling information for the European  
Union .  
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130  
Appendix A. Notices. . . . . . . . . 123  
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Trademarks .  
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124  
Appendix D. Restriction of Hazardous  
Substances Directive (RoHS) . . . . 133  
European Union RoHS  
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Export classification notice .  
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China RoHS.  
Turkish RoHS .  
Ukraine RoHS .  
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India RoHS .  
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Appendix E. China Energy Label . . 135  
Appendix C. WEEE and recycling  
information . . . . . . . . . . . . . 129  
Appendix F. ENERGY STAR model  
information . . . . . . . . . . . . . 137  
Important WEEE information .  
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129  
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Index. . . . . . . . . . . . . . . . . 139  
Recycling information for Japan .  
Recycling information for Brazil .  
© Copyright Lenovo 2013  
iii  
 
iv ThinkCentre M93/p Tiny User Guide  
 
Important safety information  
CAUTION:  
Before using this manual, be sure to read and understand all the related safety information for this  
product. Refer to the information in this section and the safety information in the Safety, Warranty, and  
Setup Guide that you received with this product. Reading and understanding this safety information  
reduces the risk of personal injury and damage to your product.  
If you no longer have a copy of the Safety, Warranty, and Setup Guide, you can obtain a Portable Document  
Format (PDF) version from the Lenovo® Support Web site at http://www.lenovo.com/support. The Lenovo  
Support Web site also provides the Safety, Warranty, and Setup Guide and this User Guide in additional  
languages.  
Service and upgrades  
Do not attempt to service a product yourself unless instructed to do so by the Customer Support Center or  
your documentation. Only use a Service Provider who is approved to repair your particular product.  
Note: Some computer parts can be upgraded or replaced by the customer. Upgrades typically are  
referred to as options. Replacement parts approved for customer installation are referred to as Customer  
Replaceable Units, or CRUs. Lenovo provides documentation with instructions when it is appropriate for  
customers to install options or replace CRUs. You must closely follow all instructions when installing or  
replacing parts. The Off state of a power indicator does not necessarily mean that voltage levels inside a  
product are zero. Before you remove the covers from a product equipped with a power cord, always make  
sure that the power is turned off and that the product is unplugged from any power source. For more  
information on CRUs, refer to Chapter 5 “Installing or replacing hardware” on page 31. If you have any  
questions or concerns, contact the Customer Support Center.  
Although there are no moving parts in your computer after the power cord has been disconnected, the  
following warnings are required for your safety.  
CAUTION:  
Hazardous moving parts. Keep fingers and other body parts away.  
CAUTION:  
Before replacing any CRUs, turn off the computer and wait three to five minutes to let the computer  
cool before opening the cover.  
Static electricity prevention  
Static electricity, although harmless to you, can seriously damage computer components and options.  
Improper handling of static-sensitive parts can cause damage to the part. When you unpack an option  
© Copyright Lenovo 2013  
v
 
       
or CRU, do not open the static-protective package containing the part until the instructions direct you  
to install it.  
When you handle options or CRUs, or perform any work inside the computer, take the following precautions  
to avoid static-electricity damage:  
• Limit your movement. Movement can cause static electricity to build up around you.  
• Always handle components carefully. Handle adapters, memory modules, and other circuit boards by the  
edges. Never touch exposed circuitry.  
• Prevent others from touching components.  
• When you install a static-sensitive option or CRU, touch the static-protective package containing the  
part to a metal expansion-slot cover or other unpainted metal surface on the computer for at least two  
seconds. This reduces static electricity in the package and your body.  
• When possible, remove the static-sensitive part from the static-protective packaging and install the part  
without setting it down. When this is not possible, place the static-protective packaging on a smooth,  
level surface and place the part on it.  
• Do not place the part on the computer cover or other metal surface.  
Power cords and power adapters  
Use only the power cords and power adapters supplied by the product manufacturer.  
The power cords shall be safety approved. For Germany, it shall be H05VV-F, 3G, 0.75 mm2, or better. For  
other countries, the suitable types shall be used accordingly.  
Never wrap a power cord around a power adapter or other object. Doing so can stress the cord in ways that  
can cause the cord to fray, crack, or crimp. This can present a safety hazard.  
Always route power cords so that they will not be walked on, tripped over, or pinched by objects.  
Protect power cord and power adapters from liquids. For instance, do not leave your power cord or power  
adapter near sinks, tubs, toilets, or on floors that are cleaned with liquid cleansers. Liquids can cause a  
short circuit, particularly if the power cord or power adapter has been stressed by misuse. Liquids also can  
cause gradual corrosion of power cord terminals and/or the connector terminals on a power adapter,  
which can eventually result in overheating.  
Ensure that all power cord connectors are securely and completely plugged into receptacles.  
Do not use any power adapter that shows corrosion at the ac input pins or shows signs of overheating (such  
as deformed plastic) at the ac input or anywhere on the power adapter.  
Do not use any power cords where the electrical contacts on either end show signs of corrosion or  
overheating or where the power cord appears to have been damaged in any way.  
To prevent possible overheating, do not cover the power adapter with clothing or other objects when the  
power adapter is plugged into an electrical outlet.  
Extension cords and related devices  
Ensure that extension cords, surge protectors, uninterruptible power supplies, and power strips that you use  
are rated to handle the electrical requirements of the product. Never overload these devices. If power strips  
are used, the load should not exceed the power strip input rating. Consult an electrician for more information  
if you have questions about power loads, power requirements, and input ratings.  
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Plugs and outlets  
If a receptacle (power outlet) that you intend to use with your computer equipment appears to be damaged  
or corroded, do not use the outlet until it is replaced by a qualified electrician.  
Do not bend or modify the plug. If the plug is damaged, contact the manufacturer to obtain a replacement.  
Do not share an electrical outlet with other home or commercial appliances that draw large amounts of  
electricity; otherwise, unstable voltage might damage your computer, data, or attached devices.  
Some products are equipped with a three-pronged plug. This plug fits only into a grounded electrical outlet.  
This is a safety feature. Do not defeat this safety feature by trying to insert it into a non-grounded outlet. If  
you cannot insert the plug into the outlet, contact an electrician for an approved outlet adapter or to replace  
the outlet with one that enables this safety feature. Never overload an electrical outlet. The overall system  
load should not exceed 80 percent of the branch circuit rating. Consult an electrician for more information  
if you have questions about power loads and branch circuit ratings.  
Be sure that the power outlet you are using is properly wired, easily accessible, and located close to the  
equipment. Do not fully extend power cords in a way that will stress the cords.  
Be sure that the power outlet provides the correct voltage and current for the product you are installing.  
Carefully connect and disconnect the equipment from the electrical outlet.  
External devices  
Do not connect or disconnect any external device cables other than Universal Serial Bus (USB) and 1394  
cables while the computer power is on; otherwise, you might damage your computer. To avoid possible  
damage to attached devices, wait at least five seconds after the computer is shut down to disconnect  
external devices.  
General battery notice  
DANGER  
Personal computers manufactured by Lenovo might contain a coin cell battery and a rechargeable  
battery pack to the system. Batteries supplied by Lenovo for use with your product have been  
tested for compatibility and should only be replaced with approved parts.  
Never attempt to open or service any battery. Do not crush, puncture, or incinerate batteries or  
short circuit the metal contacts. Do not expose the battery to water or other liquids. Only recharge  
the battery pack strictly according to instructions included in the product documentation.  
Battery abuse or mishandling can cause the battery to overheat, which can cause gasses or flame  
to “vent” from the battery pack or coin cell. If your battery is damaged, or if you notice any  
discharge from your battery or the buildup of foreign materials on the battery leads, stop using the  
battery and obtain a replacement from the battery manufacturer.  
Batteries can degrade when they are left unused for long periods of time. For some rechargeable  
batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state could  
increase the risk of a battery short circuit, which could shorten the life of the battery and also can  
© Copyright Lenovo 2013  
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pose a safety hazard. Do not let rechargeable Lithium-Ion batteries completely discharge or store  
these batteries in a discharged state.  
Rechargeable battery notice  
DANGER  
Do not attempt to disassemble or modify the battery pack. Attempting to do so can cause an  
explosion, or liquid leakage from the battery pack. A battery pack other than the one specified by  
Lenovo, or a disassembled or modified battery pack is not covered by the warranty.  
If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The battery  
pack contains a small amount of harmful substances. To avoid possible injury:  
• Replace only with a battery of the type recommended by Lenovo.  
• Keep the battery pack away from fire.  
• Do not expose it to water or rain.  
• Do not attempt to disassemble it.  
• Do not short-circuit it.  
• Keep it away from children.  
• Do not drop the battery pack.  
Do not put the battery pack in trash that is disposed of in landfills. When disposing of the battery,  
comply with local ordinances or regulations.  
The battery pack should be stored at room temperature, charged to approximately 30 to 50%  
of capacity. We recommend that battery pack be charged about once per year to prevent  
overdischarge.  
Heat and product ventilation  
Computers, power adapters, and many accessories can generate heat when turned on and when batteries  
are charging. Always follow these basic precautions:  
• Do not leave your computer, power adapter, or accessories in contact with your lap or any part of your  
body for an extended period when the products are functioning or when the battery is charging. Your  
computer, power adapter, and many accessories produce some heat during normal operation. Extended  
contact with the body could cause discomfort or, potentially, a skin burn.  
• Do not charge the battery or operate your computer, power adapter, or accessories near flammable  
materials or in explosive environments.  
• Ventilation slots, fans, and heat sinks are provided with the product for safety, comfort, and reliable  
operation. These features might inadvertently become blocked by placing the product on a bed, sofa,  
carpet, or other flexible surface. Never block, cover, or disable these features.  
Inspect your desktop computer for dust accumulation at least once every three months. Before inspecting  
your computer, turn off the power and unplug the computer's power cord from the electrical outlet; then  
remove any dust from vents and perforations in the bezel. If you notice external dust accumulation, then  
examine and remove dust from the inside of the computer including heat sink inlet fins, power supply vents,  
and fans. Always turn off and unplug the computer before opening the cover. If possible, avoid operating  
your computer within two feet of high-traffic areas. If you must operate your computer in or near a high-traffic  
area, inspect and, if necessary, clean your computer more frequently.  
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For your safety and to maintain optimum computer performance, always follow these basic precautions  
with your desktop computer:  
• Keep the cover closed whenever the computer is plugged in.  
• Regularly inspect the outside of the computer for dust accumulation.  
• Remove dust from vents and any perforations in the bezel. More frequent cleanings might be required for  
computers in dusty or high-traffic areas.  
• Do not restrict or block any ventilation openings.  
• Do not store or operate your computer inside furniture, as this might increase the risk of overheating.  
• Airflow temperatures into the computer should not exceed 35°C (95°F).  
• Do not install air filtration devices. They may interfere with proper cooling.  
Operating environment  
The optimal environment in which to use your computer is 10°C-35°C (50°F-95°F) with humidity ranging  
between 35% and 80%. If your computer is stored or transported in temperatures less than 10°C (50°F),  
allow the cold computer to rise slowly to an optimal operating temperature of 10°C-35°C (50°F-95°F) before  
use. This process could take two hours in extreme conditions. Failure to allow your computer to rise to an  
optimal operating temperature before use could result in irreparable damage to your computer.  
If possible, place your computer in a well-ventilated and dry area without direct exposure to sunshine.  
Keep electrical appliances such as an electric fan, radio, high-powered speakers, air conditioner, and  
microwave oven away from your computer because the strong magnetic fields generated by these  
appliances can damage the monitor and data on the hard disk drive.  
Do not place any beverages on top of or beside the computer or other attached devices. If liquid is spilled on  
or in the computer or an attached device, a short circuit or other damage might occur.  
Do not eat or smoke over your keyboard. Particles that fall into your keyboard can cause damage.  
Modem safety information  
CAUTION:  
To reduce the risk of fire, use only No. 26 AWG or larger (for example, No. 24 AWG) telecommunication  
line cord listed by Underwriters Laboratories (UL) or certified by the Canadian Standards Association  
(CSA).  
To reduce the risk of fire, electrical shock, or injury when using telephone equipment, always follow basic  
safety precautions, such as:  
• Never install telephone wiring during a lightning storm.  
• Never install telephone jacks in wet locations unless the jack is specifically designed for wet locations.  
• Never touch uninsulated telephone wires or terminals unless the telephone line has been disconnected at  
the network interface.  
• Use caution when installing or modifying telephone lines.  
• Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a remote  
risk of electric shock from lightning.  
• Do not use the telephone to report a gas leak in the vicinity of the leak.  
© Copyright Lenovo 2013  
ix  
 
   
Laser compliance statement  
CAUTION:  
When laser products (such as CD-ROMs, DVD drives, fiber optic devices, or transmitters) are  
installed, note the following:  
• Do not remove the covers. Removing the covers of the laser product could result in exposure to  
hazardous laser radiation. There are no serviceable parts inside the device.  
• Use of controls or adjustments or performance of procedures other than those specified herein  
might result in hazardous radiation exposure.  
DANGER  
Some laser products contain an embedded Class 3A or Class 3B laser diode. Note the following:  
Laser radiation when open. Do not stare into the beam, do not view directly with optical  
instruments, and avoid direct exposure to the beam.  
Power supply statement  
Never remove the cover on a power supply or any part that has the following label attached.  
Hazardous voltage, current, and energy levels are present inside any component that has this label attached.  
There are no serviceable parts inside these components. If you suspect a problem with one of these parts,  
contact a service technician.  
Cleaning and maintenance  
Keep your computer and workspace clean. Shut down the computer and then disconnect the power  
cord before cleaning the computer. Do not spray any liquid detergent directly on the computer or use  
any detergent containing flammable material to clean the computer. Spray the detergent on a soft cloth  
and then wipe the computer surfaces.  
Additional important information  
CAUTION:  
Do not put any object on top of the computer or the optical drive box.  
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© Copyright Lenovo 2013  
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Chapter 1. Product overview  
This chapter provides information about the computer features, specifications, software programs provided  
by Lenovo, and locations of connectors, components, parts on the system board, and internal drives.  
Features  
This section introduces the computer features. The information covers a variety of models.  
To view the information about your specific model, do one of the following:  
• Go into the Setup Utility program by following the instructions in Chapter 7 “Using the Setup Utility  
program” on page 89. Then, select Main ➙ System Summary to view the information.  
• On the Microsoft® Windows® 7 operation system, click Start, right-click Computer, and select Properties  
to view the information.  
• On the Microsoft Windows 8 operating system, move your cursor to the top-right or bottom-right corner  
of the screen to display the charms. Then click Settings ➙ PC info to view the information.  
Microprocessor  
Your computer comes with one of the following microprocessors (internal cache size varies by model type):  
• Intel® Core™ i3 microprocessor  
• Intel Core i5 microprocessor  
• Intel Core i7 microprocessor  
• Intel Celeron® microprocessor  
• Intel Pentium® microprocessor  
Memory  
Your computer supports up to two double data rate 3 small outline dual inline memory modules (DDR3  
SODIMMs).  
Drives  
• External optical drive: DVD-ROM or DVD-R (optional)  
• Serial Advanced Technology Attachment (SATA) hard disk drive  
• Solid-state drive (optional)  
Video subsystem  
• Integrated graphics for a Video Graphics Array (VGA) connector and a DisplayPort connector  
Audio subsystem  
• Integrated high-definition (HD) audio  
• Microphone connector and headphone connector on the front panel  
• Internal speaker  
Connectivity  
• 100/1000 Mbps integrated Ethernet controller  
© Copyright Lenovo 2013  
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• Wi-Fi card module (optional)  
• Wi-Fi module that supports Bluetooth (optional)  
System management features  
• Ability to store power-on self-test (POST) hardware test results  
• Desktop Management Interface (DMI)  
Desktop Management Interface provides a common path for users to access information about all  
aspects of a computer, including processor type, installation date, attached printers and other peripherals,  
power sources, and maintenance history.  
• ErP compliance mode  
The energy-related products directive (ErP) compliance mode reduces the consumption of electricity  
when your computer is in standby or off mode. For more information, see “Enabling ErP compliance  
mode” on page 92.  
• Intel Standard Manageability  
Intel Standard Manageability is hardware and firmware technology that builds certain functionality  
into computers in order to make them easier and less expensive for businesses to monitor, maintain,  
update, upgrade, and repair.  
• Intel Active Management Technology (AMT) (available on some models)  
Intel Active Management Technology is hardware and firmware technology that builds certain functionality  
into computers in order to make them easier and less expensive for businesses to monitor, maintain,  
update, upgrade, and repair.  
• Preboot Execution Environment (PXE)  
The Preboot Execution Environment is an environment to start computers using a network interface  
independent of data storage devices (such as the hard disk drive) or installed operating systems.  
• Intelligent Cooling Engine (ICE)  
The Intelligent Cooling Engine is a system thermal management solution that enables your computer  
to run with better thermal and acoustic performance. The ICE function also monitors the thermal  
performance of your computer to identify thermal problems. For more information, see “ICE performance  
mode” on page 93 and “ICE thermal alert” on page 93.  
• System Management (SM) Basic Input/Output System (BIOS) and SM software  
The SM BIOS specification defines data structures and access methods in a BIOS that allows a user or  
application to store and retrieve information specific about the computer in question.  
• Wake on LAN  
Wake on LAN is an Ethernet computer networking standard that allows a computer to be turned on  
or woken up by a network message. The message is usually sent by a program running on another  
computer on the same local area network.  
• Windows Management Instrumentation (WMI)  
Windows Management Instrumentation is a set of extensions to the Windows Driver Model. It provides an  
operating system interface through which instrumented components provide information and notification.  
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Input/Output (I/O) features  
• Five Universal Serial Bus (USB) 3.0 connectors (two on the front panel and three on the rear panel)  
• One DisplayPort connector  
• One Ethernet connector  
• One optional port (for installing a serial port, a DisplayPort connector, or a USB 2.0 connector)  
• One VGA monitor connector  
• Two audio connectors on the front panel (microphone connector and headset connector  
For more information, see “Locating connectors, controls, and indicators on the front of your computer” on  
page 9 and “Locating connectors on the rear of your computer” on page 10.  
Expansion  
• One external optical drive box (optional, supporting an optical drive or a secondary hard disk drive)  
• One hard disk drive bay  
• One mini PCI Express card slot  
Power adapter  
Your computer comes with a 65-watt ac power adapter.  
Security features  
• Computrace Agent software embedded in firmware  
• Cover presence switch (also called intrusion switch)  
• Ability to enable or disable a device  
• Ability to enable and disable USB connectors individually  
• Keyboard with fingerprint reader (shipped with some models)  
• Power-on password (POP), administrator password, and hard disk drive password to deter unauthorized  
use of your computer  
• Startup sequence control  
• Startup without keyboard or mouse  
• Support for a Kensington-style cable lock  
• Trusted Platform Module (TPM)  
For more information, see Chapter 4 “Security” on page 27.  
Preinstalled software programs  
Your computer is preinstalled with software programs to help you work more easily and securely. For more  
information, see “Lenovo programs” on page 4.  
Preinstalled operating system  
Your computer is preinstalled with one of the following operating systems:  
• Microsoft Windows 7 operating system  
• Microsoft Windows 8 operating system  
Chapter 1. Product overview  
3
 
       
Operating system(s), certified or tested for compatibility1 (varies by model type)  
• Linux®  
Specifications  
This section lists the physical specifications for your computer.  
Dimensions  
Width: 179 mm (7.05 inches)  
Height: 34.5 mm (1.36 inches)  
Depth: 182 mm (7.17 inches)  
Weight  
Maximum configuration as shipped: 4.86 kg (10.71 lb) (with package)  
Maximum configuration as shipped: 4.14 kg (9.13 lb) (without package)  
Environment  
• Air temperature:  
Operating: 10°C to 35°C (50°F to 95°F)  
Storage in original shipping package: -40°C to 60°C (-40°F to 140°F)  
Storage without package: -10°C to 60°C (14°F to 140°F)  
• Humidity:  
Operating: 20% to 80% (non-condensing)  
Storage: 20% to 90% (non-condensing)  
• Altitude:  
Operating: -15.2 to 3 048 m (-50 to 10 000 ft)  
Storage: -15.2 to 10 668 m (-50 to 35 000 ft)  
Electrical input  
The ac power adapter input voltage: 100 to 240 V ac  
Input frequency range: 50 to 60 Hz  
Lenovo programs  
Your computer comes with Lenovo programs to help you work more easily and securely. Depending on  
the Windows operating system preinstalled, the programs might vary.  
Accessing Lenovo programs on the Windows 7 operating system  
On the Windows 7 operating system, you can access Lenovo programs from either the Lenovo  
ThinkVantage® Tools program or from Control Panel.  
Accessing Lenovo programs from the Lenovo ThinkVantage Tools program  
To access Lenovo programs from the Lenovo ThinkVantage Tools program, click Start ➙ All Programs ➙  
Lenovo ThinkVantage Tools. Then double-click a program icon to access the program.  
1. The operating system(s) listed here are being certified or tested for compatibility at the time this publication goes to  
press. Additional operating systems might be identified by Lenovo as compatible with your computer following the  
publication of this manual. This list is subject to change. To determine if an operating system has been certified or  
tested for compatibility, check the Web site of the operating system vendor.  
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Note: If a program icon in the Lenovo ThinkVantage Tools program navigation window is dimmed, it  
indicates that you need to install the program manually. To install the program manually, double-click the  
program icon. Then, follow the instructions on the screen. When the installation process completes, the  
program icon will be activated.  
Table 1. Programs in the Lenovo ThinkVantage Tools program  
Program  
Icon name  
Communications Utility  
Fingerprint Software  
Lenovo Solution Center  
Password Manager  
Power Manager  
Web Conferencing  
Fingerprint Reader  
System Health and Diagnostics  
Password Vault  
Power Controls  
Recovery Media  
Factory Recovery Disks  
Enhanced Backup and Restore  
SimpleTap  
Rescue and Recovery®  
SimpleTap  
Update and Drivers  
Screen Layout  
System Update  
View Management Utility  
Note: Depending on your computer model, some of the programs might not be available.  
Accessing Lenovo programs from Control Panel  
To access Lenovo programs from Control Panel, click Start ➙ Control Panel. Then depending on the  
program you want to access, click the corresponding section and then click the corresponding green text.  
Note: If you do not find the program you need in Control Panel, open the Lenovo ThinkVantage Tools  
program navigation window and double-click the dimmed icon to install the program you need. Then,  
follow the instructions on the screen. When the installation process completes, the program icon will be  
activated, and you can find the program in Control Panel.  
The programs and the corresponding sections and green texts in Control Panel are listed in the following  
table.  
Table 2. Programs in Control Panel  
Program  
Control Panel section  
Green text in Control Panel  
Lenovo - Web Conferencing  
Lenovo - Fingerprint Reader  
Communications Utility  
Fingerprint Software  
Hardware and Sound  
System and Security  
Hardware and Sound  
Lenovo Solution Center  
Password Manager  
Power Manager  
System and Security  
Lenovo - System Health and  
Diagnostics  
Lenovo - Password Vault  
System and Security  
User Accounts and Family Safety  
Hardware and Sound  
System and Security  
Lenovo - Power Controls  
Recovery Media  
Lenovo - Factory Recovery Disks  
System and Security  
System and Security  
Rescue and Recovery  
Lenovo - Enhanced Backup and  
Restore  
Programs  
SimpleTap  
Lenovo’s SimpleTap  
Chapter 1. Product overview  
5
 
Table 2. Programs in Control Panel (continued)  
Program  
Control Panel section  
System and Security  
System and Security  
Green text in Control Panel  
Lenovo - Update and Drivers  
Lenovo View Management Utility  
System Update  
View Management Utility  
Note: Depending on your computer model, some of the programs might not be available.  
Accessing Lenovo programs on the Windows 8 operating system  
If your computer is preinstalled with the Windows 8 operating system, you can access Lenovo programs by  
doing either of the following:  
• Click the Lenovo QuickLaunch icon from the taskbar. A list of programs is displayed. Double-click a  
Lenovo program to launch it. If a desired program is not in the list, click the plus icon +.  
• Press the Windows key to go to the Start screen. Click a Lenovo program to launch it. If you cannot find  
the program you need, move the pointer to the bottom-right corner of the screen to display the charms.  
Then click the Search charm to search for the desired program.  
Your computer supports the following Lenovo programs:  
• Fingerprint Software  
• Lenovo Companion  
• Lenovo QuickLaunch  
• Lenovo QuickSnip  
• Lenovo Settings  
• Lenovo Solution Center  
• Lenovo Support  
• Password Manager  
• System Update  
An introduction to Lenovo programs  
This topic provides a brief introduction to some Lenovo programs.  
Note: Depending on your computer model, some of the programs might not be available.  
• Communications Utility  
The Communications Utility program provides a central location for integrated camera and microphone  
settings. It controls advanced settings for the integrated microphone and camera to optimize Web  
conferencing and Voice over IP (VOIP) experience.  
• Fingerprint Software  
The integrated fingerprint reader provided on some keyboards enables you to enroll your fingerprint  
and associate it with your power-on password, hard disk password, and Windows password. As a  
result, fingerprint authentication can replace passwords and enable simple and secure user access. A  
fingerprint reader keyboard is available with select computers or can be purchased for computers that  
support this option.  
• Lenovo Cloud Storage  
The Lenovo Cloud Storage program is a cloud storage solution that enables you to store your files, such  
as documents and pictures, on a server. You can access the stored files through the Internet from  
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different devices such as personal computers, smart phones, or tablets. For more information about the  
Lenovo Cloud Storage program, go to http://www.lenovo.com/cloud.  
• Lenovo Companion  
Through the Lenovo Companion program, you can get the information about the accessories for your  
computer, view blogs and articles about your computer, and check for other recommended programs.  
• Lenovo QuickLaunch  
The Lenovo QuickLaunch program provides you with quick access to programs installed on your  
computer, including Lenovo programs, Microsoft programs, and other third party programs.  
• Lenovo QuickSnip  
The Lenovo QuickSnip program provides you with a quick and easy way to capture and share your  
experience. It enables you to grab a screenshot, snip and save the screenshot, and use it in other  
applications.  
• Lenovo Settings  
Use the Lenovo Settings program to enhance your computing experience by turning your computer into a  
portable hotspot, configuring camera and audio settings, optimizing your power plan settings, and  
creating and managing multiple network profiles.  
• Lenovo Solution Center  
The Lenovo Solution Center program enables you to troubleshoot and resolve computer problems. It  
combines diagnostic tests, system information collection, security status, and support information, along  
with hints and tips for maximum system performance.  
• Lenovo Support  
The Lenovo Support program enables you to register your computer with Lenovo, check the computer  
health condition and battery status, download and view user manuals for your computer, get the warranty  
information of your computer, and explore help and support information.  
• Lenovo ThinkVantage Tools  
The Lenovo ThinkVantage Tools program guides you to a host of information sources and provides easy  
access to various tools to help you work more easily and securely.  
• Lenovo Welcome  
The Lenovo Welcome program introduces you to some innovative built-in features of Lenovo and guides  
you through a few important setup tasks to help you make the most of your computer.  
• Password Manager  
The Password Manager program automatically captures and fills in authentication information for  
Windows programs and Web sites.  
• Power Manager  
The Power Manager program provides convenient, flexible, and complete power management for your  
computer. It enables you to adjust your computer power settings to achieve the best balance between  
performance and power saving.  
• Recovery Media  
The Recovery Media program enables you to restore the contents of the hard disk drive to the factory  
default settings.  
• Rescue and Recovery  
The Rescue and Recovery program is a one-button recovery and restore solution that includes a set of  
self-recovery tools to help you diagnose computer problems, get help, and recover from system crashes,  
even if you cannot start the Windows operating system.  
• SimpleTap  
Chapter 1. Product overview  
 
7
The SimpleTap program provides you with a quick way to customize some basic computer settings such  
as muting the speakers, adjusting the volume, locking the computer operating system, launching a  
program, opening a Web page, opening a file, and so on. You also can use the SimpleTap program to  
access the Lenovo App Shop, from which you can download various applications and computer software.  
To start the SimpleTap program in a quick way, do any of the following:  
– Click the red SimpleTap launch point on the desktop. The red launch point is available on the desktop  
after you have launched the SimpleTap program for the first time.  
– Press the blue ThinkVantage button if your keyboard has one.  
Note: The SimpleTap program is only available on certain models preinstalled with the Windows 7  
operating system. If your Windows 7 model is not preinstalled with the SimpleTap program, you can  
download it from http://www.lenovo.com/support.  
• System Update  
The System Update program helps you keep the software on your computer up-to-date by downloading  
and installing software update packages (Lenovo programs, device drivers, UEFI BIOS updates, and  
other third party programs).  
• View Management Utility  
The View Management Utility program enables you to easily organize your open windows. It divides your  
screen into multiple parts and then resizes and positions open windows into different parts to make the  
best use of your desktop. The program also is able to work across multiple monitors to improve your  
productivity.  
Locations  
This section provides information to help you locate the connectors on the front and rear of your computer,  
parts on the system board, and components and internal drives in your computer.  
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Locating connectors, controls, and indicators on the front of your  
computer  
Figure 1 “Front connector, control, and indicator locations” on page 9 shows the locations of the connectors,  
controls, and indicators on the front of your computer.  
Figure 1. Front connector, control, and indicator locations  
1 Power button  
6 USB 3.0 connector (USB port 1)  
2 Bluetooth activity indicator  
3 Wireless activity indicator  
4 Hard disk drive activity indicator  
5 Power indicator  
7 Microphone connector  
8 Headset connector (also known as combo audio jack)  
9 Always On USB 3.0 connector (USB port 2)  
Notes:  
• Indicators 2 , 3 , 4 , and 5 are visible only when they are lit.  
• The headset connector 8 supports a microphone-integrated headset and does not support a conventional  
microphone.  
• By default, the Always On USB 3.0 connector 9 enables you to charge some mobile digital devices and  
smartphones when your computer is in sleep or hibernation mode or is powered off.  
Chapter 1. Product overview  
 
9
     
Locating connectors on the rear of your computer  
Figure 2 “Rear connector locations” on page 10 shows the locations of the connectors on the rear of your  
computer. Some connectors on the rear of your computer are color-coded to help you determine where to  
connect the cables on your computer.  
Figure 2. Rear connector locations  
7 ac power adapter connector  
8 Security-lock slot  
1 USB 3.0 connector (USB port 5)  
2 Ethernet connector  
3 VGA monitor connector  
9 Optional port  
10 ac power adapter cable loop  
11 Wi-Fi antenna slot  
4 USB 3.0 connector (USB port 3)  
5 USB 3.0 connector (USB port 4)  
6 DisplayPort connector  
Note: The USB 3.0 connector 4 supports the smart power on feature. If you connect a  
Lenovo-recommended USB 1.1 keyboard to this connector, you can power on the computer or wake it up  
from S4 hibernation mode by pressing Alt+P on the keyboard. Ensure that you use a Lenovo-recommended  
keyboard that supports the smart power on feature.  
Connector  
Description  
DisplayPort connector  
Used to attach a high-performance monitor, a direct-drive monitor, or other devices  
that use a DisplayPort connector.  
Ethernet connector  
Used to attach an Ethernet cable for a local area network (LAN).  
Note: To operate the computer within FCC Class B limits, use a Category 5 Ethernet  
cable.  
10 ThinkCentre M93/p Tiny User Guide  
 
           
Connector  
Optional port  
Description  
Used to install a serial port, a DisplayPort connector, or a USB 2.0 connector.  
Note: If you use the optional port for installing a serial port, the serial port and the  
adjacent VGA monitor connector might interfere with each other when connecting  
cables. To avoid the interference, ensure that you use the serial port convert cable  
that comes with the computer when you connect a device to the serial port.  
USB 3.0 connector  
Used to attach a device that requires a USB 2.0 or 3.0 connection, such as a  
keyboard, a mouse, a scanner, a printer, or a personal digital assistant (PDA).  
VGA monitor connector  
Used to attach a VGA monitor or other devices that use a VGA monitor connector.  
Chapter 1. Product overview 11