Comment 1 for bug 65734

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Daniel Hahler (blueyed) wrote : Re: After resuming from hibernation my screen blanks after about 70 seconds (powersave)

Seems to be related to the "dpms" setting for X.

With the kcontrol module "Monitor & Display" under the "Power saving" tab I've set "Enable power saving" and set it to "Switch off monitor after: 30 minutes".

However, it always blanks before those 30 minutes. About after 10 minutes normally and 1 minute after resuming.

Because this is quite time-consuming and boring to test, I'd like to hear where I should look specifically.