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The PS2 HIBernation command is set in the
ThinkPad Configuration program.
The computer exits hibernation mode and resumes
operation when the power-on switch is turned on.
When power is turned on, the hibernation history in the
boot record on the hard disk is recognized and system
status is restored from the hard disk to resume operation.
Symptom-to-FRU Index
The symptom-to-FRU Index lists the symptoms and errors
and the possible causes. The most likely cause is listed
first.
Note: Perform the FRU replacement or actions in the
sequence shown in the “FRU/Action” columns. If
replacing a FRU did not solve the problem, put the
original part back in the computer. Do not replace
a nondefective FRU.
This index can also be used to help you decide which
FRUs to have available when servicing a computer.
Numeric error codes show the errors detected in POST or
system operation. In the following error codes, X can be
any number.
If no codes are available, use narrative symptoms.
If the symptom is not listed, go to “Undetermined
Problems” on page 561.
Note: For IBM devices not supported by diagnostic
codes in the ThinkPad notebook computers,
see the manual for that device.
Numeric Error Codes
Symptom / Error FRU / Action in Sequence
10X
101: Interrupt failure.
102: Timer failure.
103: Timer interrupt failure.
104: Protected mode
failure.
105: Last 8042 command
not accepted.
107: NMI test failure.
108: Timer bus test failure.
109: Low meg-chip select
test.
System board
542 IBM Mobile Systems HMM