Lenovo B575 Support Question

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Question posted by dthaala on August 5th, 2013

How To Disable Touchpad On Lenovo B575

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Related Lenovo B575 Manual Pages

Lenovo B575 Setup Poster V1.0 - Page 1

... for preinstalled application software are not supplied with the computer. P/N:148500091 Printed in China Lenovo B575 Setup Poster V1.0 Read the safety notices and important tips in the United States and/or other countries. Lenovo, Lenovo logo and OneKey are not listed. 2 If any item is not supplied with Windows preinstalled computers. Please login...

Lenovo B575 Limited Warranty and Product Specific Notices V1.0 - Page 10

... harmful interference to the following two conditions: (1) this device may cause undesired operation. Responsible party: Lenovo (United States) Incorporated 1009 Think Place - Product specific notices Electronic emissions notices The following information refers to Lenovo B575, machine type 20119, 1450. „ Federal Communications Commission (FCC) Statement This equipment has been tested...

Lenovo B575 User Guide V1.0 - Page 1

Lenovo B575 User Guide V1.0 Read the safety notices and important tips in the included manuals before using your computer.

Hardware Maintenance Manual - Page 3

... discs 23 Passwords 24 Power-on password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Sleep (standby) mode 25 Hibernation mode 26 Lenovo B575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Battery...

Hardware Maintenance Manual - Page 4

...troubleshoot problems. The manual is intended only for trained servicers who are familiar with Lenovo products. About this manual This manual contains service and reference information for the following...parts information. Important: This manual is divided into the following Lenovo product: Lenovo B575 Use this manual to read all the information under "Safety information" on page 1 and...

Hardware Maintenance Manual - Page 6

... to lift it over. • Do not wear loose clothing that can stand safely without slipping. 2. If your hair is too heavy for your clothing. Lenovo B575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where the machines are put...

Hardware Maintenance Manual - Page 8

... circuits with the power on when they are removed from their normal operating places in your work area. Power supply units - Switch off the power. - Lenovo B575 Hardware Maintenance Manual • Always look carefully for possible hazards in a machine: - Motor generators and similar units. (This practice ensures correct grounding of a plastic dental...

Hardware Maintenance Manual - Page 10

... the ESD protective devices you are wearing a wrist strap. • Use the black side of a grounding system to guard against ESD damage by a certified electrician. 6 Lenovo B575 Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be verified by equalizing...

Hardware Maintenance Manual - Page 18

...;o à radiação. und Einstellelemente anders als hier festgesetzt verwendet, kann gefährliche Laserstrahlung auftreten. Do not open. 14 Lenovo B575 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are equipped from the factory with an optical storage device such as options. If a CD-ROM drive, a DVD-ROM...

Hardware Maintenance Manual - Page 20

...steps below: 1. Follow the directions on the customer support site: http://consumersupport.lenovo.com/. Lenovo B575 Hardware Maintenance Manual Important service information This chapter presents the following important service ...the service action. Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. The BIOS...

Hardware Maintenance Manual - Page 22

.... RoHS compliant FRUs have RoHS compliant parts. The following statement pertains to support Lenovo's requirements and schedule in the EU. If the original FRU parts are identified ...fit and function are non-compliant, replacement parts can also be RoHS compliant. Lenovo B575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, The Restriction of...

Hardware Maintenance Manual - Page 24

Lenovo B575 Hardware Maintenance Manual What to do first When you do return an FRU, you must include the following... spindle of a hard disk drive becomes noisy, it : 1. Date of servicer 2. Name and phone number of purchase 5. Date on laptop products The following is covered under warranty and some symptoms that the system was subjected to stress beyond normal use of an optical drive &#...

Hardware Maintenance Manual - Page 25

... the appropriate one you turn on, check the power cord of the following : • Replace the system board. • If the problem continues, go to "Lenovo B575" on the computer. Note: Noise from the computer. 2. Disconnect the AC adapter and install the charged battery pack. 7. Make sure that has less than 50...

Hardware Maintenance Manual - Page 26

... check your battery, move your cursor to 30 KΩ. If the voltage is still less than +11.0 V DC, measure the resistance between battery terminals 1 (+) and 7 (-). Lenovo B575 Hardware Maintenance Manual Perform operational charging. If the charge indicator still does not light on, replace the system board. Remove the battery pack and measure...

Hardware Maintenance Manual - Page 27

... the factory contents by using OneKey Recovery Restore of factory default The Lenovo B575 computers come with pre-installed OneKey Rescue System. In order to factory default. Make sure to back ...files and the initial backed up files of your computer, you replace a hard disk drive in a Lenovo computer includes a hidden partition when it is not recoverable. If you need to restore the system to...

Hardware Maintenance Manual - Page 28

...by an unauthorized person. The user must be needed for system recovery automatically. If any Lenovo computer: the poweron password (POP) and the supervisor password (SVP). Supervisor password A ...BIOS Setup Utility. The computer does not start until the password is booted. Lenovo B575 Hardware Maintenance Manual When you use the recovery discs to boot your computer, the...

Hardware Maintenance Manual - Page 33

...all alphabetic characters (A-Z) in -use White: Data is enabled. To enable or disable Caps Lock mode, press the CapsLk key. c Drive in use light is ...enabled. Sudden physical shock could cause drive errors. 29 To enable or disable the numeric keypad, press the Num Lock key. Lenovo B575 Status indicators The system status indicators below show the computer status: 45 6 1 23 ...

Hardware Maintenance Manual - Page 35

... function. Lenovo B575 Fn key combinations The following table shows the function of each combination of Windows Media Player. Fn + F4: Open the interface for the display device switch to select this notebook or an external display. Fn + / : Increase/Decrease display brightness. Fn + F2: Turn on /off ). Fn + F6: Enable/Disable the touchpad. Fn...

Hardware Maintenance Manual - Page 68

h Touchpad i Memory card slot j Integrated wireless device switch (Select models only) k Fingerprint reader (Select models only) 2 1 2 5 4 3 7 6 3 8 7 10 11 9 64 Lenovo B575 Hardware Maintenance Manual Locations Front view a Integrated camera (Select models only) b Wireless module antennas (Select models only) c Speaker d Power button e OneKey Rescue System button f Built-...

Hardware Maintenance Manual - Page 80

Lenovo B575 Hardware Maintenance Manual Miscellaneous parts Table 8. P/N 31048993 31048979 31048980 31048996 ... LA57 ODD BRACKET • (d) LB57 TOUCHPD BRACKET Cable miscellaneous parts: • (e) LA57 POWER BOARD CABLE • (f) LA57 TOUCHPAD CABLE • (g) LA57 FINGER PRINT BOARD CABLE • (h) LA57 BLUTOOTH CABLE Note: Italicized letters in parentheses are references to the...