My monitor keeps shutting off

[Gereon]

In the ACPI Multiprocessor PC component, I've tried "Presentation" and
"Always On" modes. In both cases, my monitor still shuts off after about 20
minutes. When I run the testbed with regular XP, the default "Presentation"
mode leaves the monitor on.

Is there some extra component or step I'm missing?

 

[KM]

Gereon,

Try the reg.hack from this thread (you will have to explicitly add the reg.settings)
http://groups-beta.google.com/group/microsoft.public.windowsxp.embedded/msg/8c65f50d386b59b3

Also, the problem have been discussed in this NG a few times:
http://groups-beta.google.com/group...embedded&q=monitor+turn+off+20+minutes&qt_g=1