Lenovo Safety and General Information Guide V3.0
Page 22
... surface. Safety and 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 might damage your computer, software, or data. • It is your computer as acid or alkaline).
... surface. Safety and 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 might damage your computer, software, or data. • It is your computer as acid or alkaline).
Lenovo Z370/Z470/Z570 Hardware Maintenance Manual V1.0
Page 28
.../Z470/Z570 Hardware Maintenance Manual 7. Note: The remainder of the recovery process is fully automated and no master HDP is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the master HDP, or to the hard disk drive even if the ...set . Follow the instructions on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If any Lenovo computer: the power-on the screen to reset the password. Attention: If the SVP has been forgotten and cannot be used for several times and you . The system board...
.../Z470/Z570 Hardware Maintenance Manual 7. Note: The remainder of the recovery process is fully automated and no master HDP is available, neither Lenovo nor Lenov authorized service technicians provide any services to reset either the user or the master HDP, or to the hard disk drive even if the ...set . Follow the instructions on password (POP), the hard disk password (HDP), and the supervisor password (SVP). If any Lenovo computer: the power-on the screen to reset the password. Attention: If the SVP has been forgotten and cannot be used for several times and you . The system board...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 45
...5. Keyboard problems A number appears when you forget your HDD password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the computer serviced. 41 one...a fee will be charged for parts and service. • If you forget your supervisor password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to message appears, and the the computer, or replace the battery with...
...5. Keyboard problems A number appears when you forget your HDD password, a Lenovo authorized servicer cannot reset your password or recover data from the hard disk. You must take your computer to a Lenovo authorized servicer or a marketing representative to have the computer serviced. 41 one...a fee will be charged for parts and service. • If you forget your supervisor password, a Lenovo authorized servicer cannot reset your computer to a Lenovo authorized servicer or a marketing representative to message appears, and the the computer, or replace the battery with...
Lenovo IdeaPad Z370/Z470/Z570 User Guide V1.0
Page 46
... any key or the power button. • If your system has stopped responding, and you install the operating system or programs correctly? Chapter 5. reset the computer. If the computer is installed correctly. - If the power indicator is on the screen. • Did you cannot turn off . Press...unreadable or distorted. • Make sure that: - Note: If the system still does not return from sleep mode, it may be lost. To reset the computer, press and hold the power button for 4 seconds or more. The screen is correct. Incorrect characters appear on , press Fn + ↑...
... any key or the power button. • If your system has stopped responding, and you install the operating system or programs correctly? Chapter 5. reset the computer. If the computer is installed correctly. - If the power indicator is on the screen. • Did you cannot turn off . Press...unreadable or distorted. • Make sure that: - Note: If the system still does not return from sleep mode, it may be lost. To reset the computer, press and hold the power button for 4 seconds or more. The screen is correct. Incorrect characters appear on , press Fn + ↑...