Restarting in the night?

[soulslinga]

In my system tray i run gbpvr, ati's remote wonder, norton, and zone alarm.
during the night i run the audio program adobe audition.
since i installed gbpvr the computer is restarting during the night for some reason.
when i wake up adobe audition is closed and my audio recordings are lost.
i am recording fm radio.
i have tried to use gbpvr to play the radio as well as meedio and mediaportal.
i have been doing this for a long time, and the computer has never restarted before i installed gbpvr.
any ideas?

[sub]

Its not GB-PVR.

GB-PVR will schedule the machine to be awake at a certain time (for EPG updates etc), but it'll never shut it down or restart it.

[soulslinga]

thanks sub i'll look into other solutions.

[AOSandman]

Take a look in Event Viewer. In the System log, look for an entry from the source "eventlog" with an Event ID of 6005 and/or 6009. That will tell you exactly when the system last booted up. With any luck, the reason for reboot will be listed just before that. If not, you can also look in the Application log around that same timeframe.