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Rev.A Power Management Appendix 2-11
Developer's Guide
SR-600
Confidential
Operation accoding with OS
The table below summarizes for each BIOS process.
The table below summarizes for each OS operation.
When the APM BIOS is disabled, it performs same operation as it does under windows NT/DOS for Windows 95/98.
Table A2-4 BIOS Operation in APM Power Off Mode
Pressed during Full On Pressed during Video Off Pressed during Suspend
•Notify the power status
changement event
•When the Video Off is
recognized, Video is on
•Notify the power status
changement event
•Resume Process
•Request resume to OS
•Notify the power status
changement event
Table A2-5 APM Power Off Mode Operation according with OS
OS Pressed during Full On Pressed during Video Off Pressed during Suspend
Windows 95 Depends on application When the BIOS Timer is off,
Video is On.
When the OS Timer is off, Video
is off and the rest of the
operation depends on the
application.
Resume to Full On.
The rest of the operation
depends on the application.
Windows 98 Depends on application Video off
Depends on the applicaion.
Resume to Full On.
The rest of the operation
depends on the application
Windows NT
DOS
no operation Video On Resume to Full On.
Windows
NT+APM
Depends on application Video On
The rest of the operation
depends on the application
Resume to Full On
The rest of the operation
depends on the application