HP XU800 - Manual (Page 19)

19
1 System Overview
Power Saving and Ergonometry
Power Saving and Ergonometry
Depending on the operating system, the following power management types
are available:
• No sleeping state: Windows NT 4 (Full On and Off).
• APM: Windows 95 and Windows 98 SE APM (Full On, Standby, Suspend
and Off).
• ACPI: Windows 98 SE ACPI and Windows 2000 (Full On, S1, Suspend to
RAM, Suspend to disk, Off).
Windows 2000 Windows 98 SE Windows NT 4 Windows 95
A
P
M
Full On
Not Supported by
Windows 2000
Supported Supported Supported
Standby Supported
Not Supported by
Windows NT 4
Supported
Suspend Supported Supported
Off Supported Supported Supported
A
C
P
I
S1 (processor stopped) Supported Supported
APM only Operating System
S3
1
(suspend to RAM) Supported Supported
S4 (suspend to disk / hibernation) Supported Not Supported by
Windows 98
S5 (off) Supported Supported
1.
It is anticipated that the S3 feature will be supported by HP Windows 2000 models. More information about this feature will be
documented with the HP Windows 2000 release.