Lenovo M5400 Touch Laptop driver and firmware
Drivers and firmware downloads for this Lenovo item
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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
... testers, set the controls correctly and use the approved probe leads and accessories for that tester. - Stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as metal floor strips and machine frames.
Observe the special safety precautions when you work with very high voltages; instructions for these...
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
... problem persists, go to "Lenovo B5400/M5400/M5400 Touch" on page 28. Note: Noise from the AC adapter does not always indicate a defect.
Checking operational charging
To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer.
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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
...are available for you to recover the computer settings. • Windows 7: The following recovery programs are available on computers
with a Windows 7 operating system: - OneKey® Recovery Pro
The OneKey Recovery Pro program enables you to back up all your hard disk drive contents, including the operating system, data files, software programs, and personal settings. You can designate where the...
Lenovo Limited Warranty - Lenovo B5400, M5400, M5400 Touch - Page 3
...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 updates. Some problems may be resolved with a replacement part...
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
... driver automatically. However, some devices might require you to install the driver before connecting. Check the documentation provided by the manufacturer of the device before connecting.
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...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 20
... to one of those networks, ask the network administrator or the Internet service provider (ISP) for the security key or passphrase.
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...
User Guide - Lenovo B5400, M5400, M5400 Touch - Page 24
... 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 then follow the on-screen instructions to start...
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
...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 devices that you need on the D partition of your hard disk. You can also download the latest device drivers from the Lenovo consumer...
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.
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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 ...