Resume from video off sequence, Confidential – Epson SR-600 User Manual

Page 173

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Rev.A

Power Management Appendix 2-7

Developer's Guide

SR-600

Confidential

Resume from Video Off Sequence

A2-4 Resume from Video Off Sequence

❏ If the BIOS turns off the Video, BIOS resume the Video. If the OS turns off the Video, OS

resume the Video. Therefore, normally OS resume it under Windows 98 (/Windows 95) and
BIOS resume it under Windows NT/DOS (/Windows 95). And also, BIOS resume Video if
the APM BIOS is disabled under Windows 95/98.

❏ The resume from the Video Off event enables Reload / Break Event of the BIOS Setup when

the BIOS is turned off. However, if it is turned off by the OS, it does not affect Reload /
Break Event of BIOS Setup.

BIOS

OS

Yes

Occurrence of

Resume Event

If the BIOS recognize

Video Off while Video

is off, then Video is on.

If Video is Off from

the OS, then Video

is On

Using APM BIOS.

Request termination of

Standby from the BIOS

to OS

OS terminates Standby

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