IBM 6266 User Manual page 108

Table 2: Software problems
If the problem is:
When the parameter
Power Switch < 4 sec.
under the Setup Power
Management menu is set
to Power Off, and the
system does not turn off
when you press the power
button.
When the parameter
Power Button Override < 4
sec. under the Setup
Power Management menu
and the system does not
turn off when you press the
power button for more than
four seconds.
8-14 IBM Personal Computer User Guide
Here's what to do:
See "About your software" that comes with your computer.
See "About your software" that comes with your computer.