Lenovo Z61t, Z61e, Z61m warranty Solving computer problems

Solving computer problems

Message: 2100: Initialization error on HDD0 (Main hard disk drive), 2102: Initialization error on HDD1 (Ultrabay hard disk drive), 2110: Read error on HDD0 (Main hard disk drive), 2112: Read error on HDD1 (Ultrabay hard disk drive)

Solution: The hard disk is not working. Have the hard disk serviced.

Message: The power-on password prompt

Solution: A power-on password or a supervisor password is set. Type the password and press Enter to use the computer. If the power-on password is not accepted, a supervisor password might have been set. Type the supervisor password and press Enter. If you still see the same error message, have the computer serviced.

Message: The hard disk password prompt

Solution: A hard disk password is set. Type the password and press Enter to use the computer. If you still see the same error message, have the computer serviced.

Message: Hibernation error

Solution: The system configuration changed between the time your computer entered hibernation mode and the time it left this mode, and your computer cannot resume normal operation.

vRestore the system configuration to what it was before your computer entered hibernation mode.

vIf the memory size has been changed, re-create the hibernation file.

Message: Operating system not found.

Solution: Verify the following:

vThe hard disk drive is correctly installed.

vA startable diskette is in the diskette drive

If you still see the same error message, check the boot sequence, using the BIOS Setup Utility.

Message: EMM386 Not Installed — Unable to Set Page Frame Base Address.

Solution: Edit C:\CONFIG.SYS and change a line from device=C:\WINDOWS\EMM386.EXE RAM

to

device=C:\WINDOWS\EMM386.EXE NOEMS

and save this file.

Message: CardBus Configuration Error —Device Disabled

Solution: Go to the BIOS Setup Utility. Press F9 and then Enter to load the default setting. Press F10 and then Enter to restart the system.

Message: Authentication of system services failed. Press <Esc> to resume.

Solution: The Predesktop Area in the HDD is broken. If you need to use the Predesktop Area, get a Recovery CD, then recover the Predesktop Area using it.

16ThinkPad® Z61 Service and Troubleshooting Guide