Lenovo ThinkPad X300 6477 Supplementary Manual page 22

Message
The power-on
password prompt
The hard disk
password prompt
Hibernation error
Operating system
not found.
EMM386 Not
Installed - Unable to
Set Page Frame Base
Address.
CardBus
Configuration Error -
Device Disabled
14
®
ThinkPad X300 Service and Troubleshooting Guide
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.
An HDD or SSD 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.
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 HDD or SSD 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.
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.
Enter the BIOS Setup Utility. Press F9 and then Enter to load
the default setting.
Press F10 and then Enter to restart the system.