IBM 380 (2635) Manuel D’Utilisation
How to Disable the Power-On Password
Important
This information is not available in this online HMM
format. See your IBM Servicer or IBM Authorized
Dealer for this this procedure.
format. See your IBM Servicer or IBM Authorized
Dealer for this this procedure.
Power Shutdown Switch:
The power shutdown
switch resets the system regardless of the microcode
status and forces the power off. Use this push button to
power-off when power is not completely off or the
microcode is in a hung state.
status and forces the power off. Use this push button to
power-off when power is not completely off or the
microcode is in a hung state.
See “Bottom View” on page 322 for the power shutdown
switch.
switch.
If the following symptoms are present, they may
indicate damage caused by non-warranted
activity:
indicate damage caused by non-warranted
activity:
Missing parts may be a symptom of unauthorized
service or modification.
service or modification.
HDD spindles can become noisy if subjected to
excessive force or by being dropped.
excessive force or by being dropped.
I9990303 errors can be caused by exposure to
strong magnetic fields.
strong magnetic fields.
ThinkPad 560 (2640)
267