Your symptoms indicate that your monitor is losing the signal intermittently. I initially thought a driver, but after speaking with one of our specialists, he's thinking that either the DVI cable is not making a solid connection or that the video card settings need to be re-tuned; possibly towards a resolution supported in the manual.
Keep me posted.
--HDTech
Hi all,
I have a 22' T220 Syncmaster from Samsung since less than 2 months (config: XP pro, GeForce 7600 GT, with all lastest drivers installed, DVI plugged)
It worked like a charm until it started to jump from one source to another (analogic/digital) without stabilizing, especially when:
- I started to play a video on full-screen (especially when movies are very dark)
- I started to play to a game
- Windows starts (the moment when Windows is in DOS mode)
Plus, when I want to wake up my PC from sleeping, it does not want to come back to the desktop...
I have the same results when I plug everything in VGA...
Nothing helped when playing with the OSD (manual.ato source detection), reset of stuff like that.
Where does this come from ?
Please help me !
Thanks in advance for your help

Chowhound
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