Lenovo 776254U Service Guide - Page 26
Message, Solution
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Solving computer problems Message The power-on password prompt The hard disk 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. A hard disk password is set. Type the password and press Enter to use the computer. Hibernation error Operating system not found. If you still see the same error message, have the computer serviced. 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. v Restore the system configuration to what it was before your computer entered hibernation mode. v If the memory size has been changed, re-create the hibernation file. Verify the following: v The hard disk drive is correctly installed. v A startable disc is in the drive. If you still see the same error message, check the boot sequence, using the BIOS Setup Utility. EMM386 Not Installed - Unable to Set Page Frame Base Address. Edit C:\CONFIG.SYS and change a line from device=C:\WINDOWS\EMM386.EXE RAM to device=C:\WINDOWS\EMM386.EXE NOEMS CardBus Configuration Error - Device Disabled and save this file. 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. 16 ThinkPad® X61 Tablet Service and Troubleshooting Guide