Lenovo M5400 driver and firmware
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Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 2
...models: Lenovo B5400/M5400/M5400 Touch. The illustrations used
in this manual are for Lenovo M5400 unless otherwise stated.
First Edition (Jul. 2013) © Copyright Lenovo 2013. All rights reserved. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration "GSA" contract, use, reproduction, or disclosure is subject to restrictions set forth...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 7
... when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back. Attention: An electrical shock can occur only when there is a complete circuit. By observing the above rule, you may prevent a current from passing through your body. - When using testers, set the controls correctly and use...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 9
... was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items. You should use good judgment to identify potential safety hazards according to the attachment of non-Lenovo features or options not covered by this inspection guide.
If any unsafe conditions are present, you...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 18
...M5400/M5400 Touch Hardware Maintenance Manual
Laser compliance statement
Some models of Lenovo computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S. to conform to the requirements of the Department of Health and Human Services...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 20
... Make sure that all software fixes, drivers, and BIOS downloads are installed before replacing any FRUs listed in this manual. After a system board is replaced, ensure that the latest BIOS is loaded to the system board before completing the service action. To download software fixes, drivers, and BIOS, follow the steps below: 1. Go to http://support.lenovo.com. 2. Enter the serial number or select...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 23
...Power system checkout" on page 21 Before you go to the checkout, make sure to read the following important notes:
Important notes: • Only certified trained personnel can service the computer...copying, saving, or
formatting. Drives in the computer that you are servicing sequence might have been altered. If you select an incorrect drive... software errors. Consider replacing an FRU only when a problem...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 24
... installation of
an incompatible card • Improper disk insertion or use of an optical drive • Diskette drive damage caused by pressure on the diskette drive cover,
foreign material in the drive, or the insertion of a diskette with multiple labels • Damaged or bent diskette eject button • Fuses blown by attachment of a nonsupported device • Forgotten computer password...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 25
... adapter cable. See the
following figure:
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Note: Output voltage for the AC adapter pin No. 2 may differ from the one you are servicing. 3. If the voltage is not correct, replace the AC adapter. 4. If the voltage is acceptable, do the following: • Replace the system board. • If the problem persists, go to "Lenovo B5400/M5400/M5400...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 26
Lenovo B5400/M5400/M5400 Touch Hardware Maintenance Manual... the system board. Then reinstall...Windows® taskbar and wait for a moment (but do not click it), and the percentage of battery power remaining is displayed. To get detailed information about the battery, double-click the Power Meter icon. Note: If the battery pack becomes hot, it may not be able to be charged. Remove it from the computer...
Hardware Maintenance Manual - Lenovo B5400, M5400, M5400 Touch - Page 27
... the factory contents by using OneKey Recovery" on page 23 • "Passwords" on page 25 • "Power management" on page 26
Restoring the factory contents by using OneKey Recovery Restore of factory default
This topic provides information about the recovery programs that are available for you to recover the computer settings. • Windows 7: The following recovery programs are available on...
Lenovo Limited Warranty - Lenovo B5400, M5400, M5400 Touch - Page 3
Lenovo limited warranty
What Your Service Provider Will Do to Correct Problems When you contact a Service Provider, you must follow the specified problem determination and resolution procedures. The Service Provider will attempt to diagnose and resolve your problem by telephone, e-mail or remote assistance. The Service Provider may direct you to download and install designated software ...
Lenovo Limited Warranty - Lenovo B5400, M5400, M5400 Touch - Page 4
... caused by a non-authorized service provider • failure of, or damage caused by, any third party products, including those that Lenovo may provide or integrate into the Lenovo product at your request • any technical or other support, such as assistance with "how-to" questions and those regarding product set-up and installation • products or parts...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 13
...Before disconnecting a USB storage device, make sure your computer has finished transferring data with it. Click the Safely Remove Hardware and Eject Media icon in the notification area of the Windows desktop screen to remove the device before disconnecting.
Notes: • If your USB device uses a power cord, connect the device to a power source before
connecting it. Otherwise, the device may not...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 20
...61550; Software configuration Consult your Internet Service Provider (ISP) and search the Windows Help and Support Center for details on how to configure your computer.
Help and support
If you have questions about using the Windows operating system, refer to Windows Help and Support. To access Windows Help and Support: • For the Windows 7 operating system:
- From the Windows desktop, click...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 24
... access to the OneKey Recovery Pro workspace on your hard disk drive. For more information, refer to the help information system of the OneKey Recovery Pro program.
Solving recovery problems on the Windows 7 operating system To reinstall the Windows 7 operating system, do one of the following: • Start the computer. When the Lenovo logo is displayed, press F11 and...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 26
..., click Get
started. Then follow the on-screen instructions to refresh your computer settings. • Resetting your computer settings When you use the recovery program to reset your computer settings, all the data you have stored on the hard disk drive will be deleted and the computer settings will be restored to the factory default settings.
Attention: • To avoid data loss, back...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 28
... to reinstall preinstalled software, you can find the installation program on the D partition of your hard disk. If you cannot find the installation program there, download it from the Lenovo consumer support Web site. Where can I find drivers for the various hardware devices of my computer? If your computer is preinstalled with a Windows operating system, Lenovo provides drivers for the hardware...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 30
...The screen is unreadable or distorted.
• Make sure that: - The display device driver is installed correctly. - The screen resolution and color quality are set correctly. - The monitor type is correct.
Incorrect characters appear • Is the operating system or programs installed
on the screen.
correctly? If they are installed and configured
correctly, have the computer serviced.
24
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 34
... manual might differ from the actual product. Please refer to the
actual product.
Replacing the battery pack
Note: Use only the battery provided by Lenovo. Any other battery could ignite or explode.
To replace the battery pack, do the following: 1 Turn off the computer. Disconnect the AC power adapter and all cables
from the computer. 2 Close the computer display...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 38
Appendix A. CRU instructions
Replacing the hard disk drive
You can increase the storage capacity of your computer by replacing the hard disk drive with one of greater capacity. You can purchase a new hard disk drive from your reseller or Lenovo marketing representative.
Notes: • Replace the hard disk drive only for upgrades or repair. The connectors and bay of the hard
disk drive were not ...