How to disable W7 monitor autodetection


New Member
I've a Sony Bravia 40" LCD connected via HDMI to my nvidia card HTPC running Windows 7 Home Premium.

Every time I change the input selection on Sony TV from AV5 where is HTPC to TV tuner windows detects the monitor as unpluged dissabling it and when I come back to AV5 the windows detects the monitor again (sounds the typical PnP device detection sound) showing windows desktop but blinking with black screens two or three times, I suposse looking for best resolution.

Is there any way to disable this monitor detection?

This website is not affiliated, owned, or endorsed by Microsoft Corporation. It is a member of the Microsoft Partner Program.