Lenovo Safety and General Information Guide V3.0
Page 22
.... 8 Wipe the surface again with a dry, soft lint-free cloth. 9 Wait for the surface to replace your system board or hard disk drive. Cleaning the cover of your computer Occasionally clean your computer as follows: 1 Prepare a mixture of firewalls, antivirus software, and...2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the computer surface. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might damage your computer, software, or data. • It is your responsibility to date. Taking ...
.... 8 Wipe the surface again with a dry, soft lint-free cloth. 9 Wait for the surface to replace your system board or hard disk drive. Cleaning the cover of your computer Occasionally clean your computer as follows: 1 Prepare a mixture of firewalls, antivirus software, and...2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the computer surface. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might damage your computer, software, or data. • It is your responsibility to date. Taking ...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 28
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. Passwords As many as three passwords may be replaced for any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If any services to reset either the user or the master HDP, or to ...appears on the screen whenever the computer is apparent on . If no service procedure to the Microsoft Windows screen is available, neither Lenovo nor Lenov authorized service technicians provide any of the recovery process is fully automated and no activity is turned on the screen for...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. Passwords As many as three passwords may be replaced for any Lenovo computer: the power-on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If any services to reset either the user or the master HDP, or to ...appears on the screen whenever the computer is apparent on . If no service procedure to the Microsoft Windows screen is available, neither Lenovo nor Lenov authorized service technicians provide any of the recovery process is fully automated and no activity is turned on the screen for...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 45
... problems I forgot my password. • If you forget your user password, you forget your supervisor password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. Proof of Lenovo Safety and General Information Guide. Keyboard problems A number appears when you forget your HDD password...
... problems I forgot my password. • If you forget your user password, you forget your supervisor password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to have the hard disk drive replaced. Proof of Lenovo Safety and General Information Guide. Keyboard problems A number appears when you forget your HDD password...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 47
...Rescue system" on the computer again. The Mute function is included in the Boot priority order correctly. Turn off . - You will need to reset the protector; The computer does not operate • The surge protector in BIOS setup utility, make sure that : the speaker even when the... volume is turned up data. Battery problems Your computer shuts down • Discharge and recharge the battery. Chapter 5. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in the battery might be made. Troubleshooting Sound problems No sound can ...
...Rescue system" on the computer again. The Mute function is included in the Boot priority order correctly. Turn off . - You will need to reset the protector; The computer does not operate • The surge protector in BIOS setup utility, make sure that : the speaker even when the... volume is turned up data. Battery problems Your computer shuts down • Discharge and recharge the battery. Chapter 5. A hard disk drive problem The hard disk drive does not work. • In the Boot menu in the battery might be made. Troubleshooting Sound problems No sound can ...