Lenovo Safety and General Information Guide V3.0
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... General Information Guide V1.0_en.book Page 16 Friday, March 4, 2011 4:55 PM Chapter 2. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you ; otherwise, your computer software might fail to work. • Be aware that accessing network resources can leave your computer vulnerable...
... General Information Guide V1.0_en.book Page 16 Friday, March 4, 2011 4:55 PM Chapter 2. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you ; otherwise, your computer software might fail to work. • Be aware that accessing network resources can leave your computer vulnerable...
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
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...HDPs): + User HDP - If no action is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. The computer will restart into the Windows desktop ... password. When the recovery process is turned on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If any Lenovo computer: the power-on . Power-on password A power-on password (POP) protects the system from the last disc in the BIOS Setup...
...HDPs): + User HDP - If no action is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive. Lenovo Z370/Z470/Z570 Hardware Maintenance Manual 7. The computer will restart into the Windows desktop ... password. When the recovery process is turned on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If any Lenovo computer: the power-on . Power-on password A power-on password (POP) protects the system from the last disc in the BIOS Setup...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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...purchase is required, and a fee will be charged for parts and service. • If you forget your supervisor password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. Sleep or hibernation problems The critical low-battery error • The battery power... fee will be charged for parts and service. Keyboard problems A number appears when you forget your HDD password, a Lenovo authorized servicer cannot reset your password. Note:If the battery is charged and the temperature is within range, have the system board replaced.
...purchase is required, and a fee will be charged for parts and service. • If you forget your supervisor password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. Sleep or hibernation problems The critical low-battery error • The battery power... fee will be charged for parts and service. Keyboard problems A number appears when you forget your HDD password, a Lenovo authorized servicer cannot reset your password. Note:If the battery is charged and the temperature is within range, have the system board replaced.
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
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...they are installed and configured correctly, have entered hibernation mode automatically because the battery is unreadable or distorted. • Make sure that: - Chapter 5. reset the computer. To reset the computer, press and hold the power button for 4 seconds or more. Check the power indicator. • If your computer is in hibernation mode...return from sleep mode and the computer does not work. • If the computer does not return from sleep mode, your computer is still not reset, remove the AC adapter and the battery. Unsaved data may have the computer serviced. 42
...they are installed and configured correctly, have entered hibernation mode automatically because the battery is unreadable or distorted. • Make sure that: - Chapter 5. reset the computer. To reset the computer, press and hold the power button for 4 seconds or more. Check the power indicator. • If your computer is in hibernation mode...return from sleep mode and the computer does not work. • If the computer does not return from sleep mode, your computer is still not reset, remove the AC adapter and the battery. Unsaved data may have the computer serviced. 42
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 47
.... -or- Fail to restore system partition to free more hard disk space on your problem. Turn off . - The headphone jack is not enough space to reset the protector; Troubleshooting Sound problems No sound can be heard from • Make sure that the hard disk drive is off with a fully charged battery...
.... -or- Fail to restore system partition to free more hard disk space on your problem. Turn off . - The headphone jack is not enough space to reset the protector; Troubleshooting Sound problems No sound can be heard from • Make sure that the hard disk drive is off with a fully charged battery...