Siemens Nixdorf D931, Technical Manual

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Settings in BIOS Setup
Power - Energiesparfunktionen
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A26361-D931-Z121-5-7619
Power Management Mode
This field defines the extent of the energy saving functions.
Customize
The functions set in the fields
Standby Timeout, Hard Disk Timeout
and
Standby CPU Speed
are effective in power management (default
entry). (Default entry).
Maximum
,
Medium
or
Minimum Power Savings
These entries call predefined settings, thus determining the extent
of energy saving.
Disabled
None of the energy saving functions is effective.
Standby Timeout
Condition: the
Power Management Mode
must be set to Customize.
This field defines the amount of time without system activity the PC is to wait
before switching to standby mode. In standby mode, the screen is dark and the
processor clock is set in accordance with the entry in the
Standby CPU Speed
field.
The next wakeup event terminates standby mode again
2 min
,
5 min
,
10 min
,
15 min
,
30 min
Default entry =
15 min.
Disabled
The PC does not switch to standby mode.
Hard Disk Timeout
Condition: the
Power Management Mode
must be set to Customize.
This field defines the amount of time without system activity before the motor of
the hard disk drive is switched off. As soon as there is a hard disk access, the
motor is switched back on.
2 min
,
5 min
,
10 min
,
15 min
Default entry =
10 min.
Disabled
The PC does not switch off the hard disk drive.