HP Vectra VL800, Technical Reference Manual

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39
2 VL800 Minitower
Power Saving and Ergonometry
Power Saving Modes and Resume Events for ACPI Systems
Keyboard Power-On
You can power-on from the keyboard space bar provided that:
• The computer is connected to a keyboard that has a power-on space bar
(recognizable by the Power-On icon on the space bar)
• The function is enabled by setting system board switch 6 to
ON
.
Soft Power Down
When the user requests the operating system to shut down, the environment
is cleared, and the computer is powered off.
Soft Power Down is available
with Windows NT (when the Soft Power Down utility is used).
Full On (S0) Suspend (S1) Suspend to RAM
(S3)
Suspend to Disk
(S4)
Off (S5)
Processor
Normal speed Halted Off Off Off
Display
On Blanked Off Off Off
Hard Disk
Drive
Normal speed Halted Off Off Off
Heatsink Fan
On (variable speed) Off (but can start if
system gets too hot) Off Off Off
Active Power
Planes
VCC
VCCAux VCC
VCCAux Memory
VCCAux VCCAux VCCAux
Power
Consumption
Supports up to
250 W <40 W <10 W <10 W <10 W
Resume Events
Power button,
LAN,
Modem,
USB,
Scheduler,
HP Start Key Power button,
LAN,
Modem,
Scheduler,
HP Start Key Power button,
LAN,
Modem,
Scheduler,
HP Start Key Power button,
HP Start Key
Resume Delay
Instantaneous Few seconds BIOS boot delay +
OS restore delay Regular boot delay