Lenovo G575 Support Question

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Question posted by WoMtr on April 26th, 2014

How To Clear Boot Password On Lenovo G575 Laptop

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Answer #1: Posted by waelsaidani1 on April 27th, 2014 4:49 AM

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Hello watch video guide here; http://www.youtube.com/watch?v=xeTCq8ws9_Q

Related Lenovo G575 Manual Pages

Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 1

Lenovo G470/G475/ G570/G575 User Guide V1.0 Read the safety notices and important tips in the included manuals before using your computer.

Lenovo G470/G475/G570/G575 User Guide V1.0 - Page 35

... ignite or explode. CRU instructions Notes: • The illustrations used in the direction shown by Lenovo. If this chapter are of the Lenovo G570, unless otherwise stated. • The following : 1 Turn off the computer. 2 Close... If you are the same for the G470, G475, G570 and G575. Replacing the battery Note: Use only the battery provided by the arrow c . 1 3 2 31 Appendix A.

Hardware Maintenance Manual - Page 3

... by using OneKey Recovery 23 Restore of factory default 23 Using recovery 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 G470/G475/G570/G575 27 Specifications 27 Status indicators 29 Fn key combinations 31 FRU replacement notices...

Hardware Maintenance Manual - Page 4

... all the information under "Safety information" on page 1 and "Important service information" on page 16. Important: This manual is divided into the following Lenovo product: Lenovo G470/G475/G570/G575 Use this manual to troubleshoot problems. The manual is intended only for servicing computers. •• The product-specific section includes service, reference...

Hardware Maintenance Manual - Page 5

Safety information Safety information This chapter presents the following safety information that you need to get familiar with before you service a Lenovo G470/G475/G570/G575 computer: •• "General safety" on page 2 •• "Electrical safety" on page 3 •• "Safety inspection guide" on page 5 •• "Handling devices that ...

Hardware Maintenance Manual - Page 6

... or scarf inside clothing or fasten it over. •• Do not wear loose clothing that can stand safely without slipping. 2. Lift it . 4. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: •• Observe a good housekeeping in the area where the machines...

Hardware Maintenance Manual - Page 8

... the reflective surface of a plastic dental mirror. The surface is conductive; Switch off the power. - Pumps - Send the victim to get medical aid. 4 Lenovo G470/G475/G570/G575 Hardware Maintenance Manual •• Always look carefully for possible hazards in a machine: - Examples of the units.) •• If an electrical accident occurs...

Hardware Maintenance Manual - Page 10

Make sure that the ESD protective devices you are all at the same charge. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Handling devices that are inserted into the product. •• Avoid contact with other people. •• Wear a grounded wrist strap against ...

Hardware Maintenance Manual - Page 18

...ährliche Laserstrahlung auftreten. Opening the CD-ROM drive, the DVD-ROM drive, or any other than those drives. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Laser compliance statement Some models of Lenovo computer are no serviceable parts inside those specified herein might result in exposure to the requirements of the International...

Hardware Maintenance Manual - Page 20

... To download software fixes, drivers, and BIOS, follow the steps below: 1. Enter a serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important service information This chapter presents the following important service information: •• "Strategy for replacing...

Hardware Maintenance Manual - Page 22

... date, failed RoHS compliant parts must be ready to these products and any product Lenovo produces containing RoHS compliant FRUs. RoHS requirements must always be replaced with unique FRU part... date and expects its suppliers to have unique FRU part numbers. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Important information about replacing RoHS compliant FRUs RoHS, ...

Hardware Maintenance Manual - Page 24

Lenovo G470/G475/G570/G575... noisy, it : 1. Machine type, model number, and serial number 8. Date on laptop products The following are not covered under warranty: •• LCD panel cracked from...8226;• Fuses blown by attachment of a nonsupported device •• Forgotten computer password (making the computer unusable) •• Sticky keys caused by pressure on the ...

Hardware Maintenance Manual - Page 25

... No. 2 may differ from the one of the following : •• Replace the system board. •• If the problem continues, go to "Lenovo G470/G475/G570/G575" on page 27. Turn off the computer. 6. Disconnect the AC adapter and install the charged battery pack. 7. Checking operational charging To check whether the...

Hardware Maintenance Manual - Page 26

... battery pack from being overcharged or from the computer and leave it is displayed. under this condition the battery pack can charge to +14 7 Ground (-) 3. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Perform operational charging.

Hardware Maintenance Manual - Page 27

...default The Lenovo G470/G475/G570/G575 computers ...Passwords" on page 24 •• "Power management" on the system partition (C drive), which is shipped. Note: You can use the recovery discs that store your backed up , just enter Lenovo... OneKey Rescue System and run Restore to use the pre-installed Lenovo OneKey Recovery and OneKey Rescue. Make sure to back up your first boot...

Hardware Maintenance Manual - Page 28

... does not start until the password is booted. Exception: If only an SVP is installed, the password prompt does not appear when the operating system is entered. Please follow the prompt to insert the backup discs to the BIOS Setup Utility and change the system configuration. Lenovo G470/G475/G570/G575 Hardware Maintenance Manual When...

Hardware Maintenance Manual - Page 30

...RAM, VRAM, and setup data are satisfied in suspend mode. The hibernation file in the boot record on the timer, and if the user does not do any operation with the keyboard... hard disk drive, the parallel connector, or the diskette drive within that action: - Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Hibernation mode In hibernation mode, the following conditions: •• If...

Hardware Maintenance Manual - Page 31

... 33 •• "Locations" on page 69 •• "Parts list" on page 71 Specifications The following table lists the specifications of the Lenovo G470/G475/G570/ G575 : Table 1. Specifications Feature Processor Core Chipset Bus architecture Graphic memory chip Display Standard memory CMOS RAM Hard disk drive Optical drive Description • Intel...

Hardware Maintenance Manual - Page 32

Lenovo G470/G475/G570/G575 Hardware Maintenance Manual Table 1. Specifications (continued) Feature I/O port MODEM slot Audio Video Ethernet (...CRT port x 1 (on planar), HDMI port x 1 (on planar) (G470/ G570) • 10/100 Mb • option • 6-row Lenovo Keyboard • Normal type with two buttons • 0.3M/2.0M pixels • Li-ion battery (6 cells) 2200 mAh • 90W/65W/40W &#...

Hardware Maintenance Manual - Page 33

Lenovo G470/G475/G570/G575 Status indicators The system status indicators below show the computer status: 12 3 4 5 6 Table 2. To enable or disable Caps Lock mode, press the CapsLk key. White: ...