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S27A950D Problems with display port no longer working since sleep/wake cycle.

post #1 of 3
Thread Starter 
Hey there,

I have had a S27A950D for a few months now. I love this thing, however have just started having a problem. I was running it on a display port cable to my 7970 Asus card with no problems at 120Hz.

Yesterday was the first time in a while that I put the computer to sleep while in display port mode. I Woke it back up again later, and the display port will not find a picture, although the computer will detect the screen.

I just went out and purchased a $90 monster DP cable to try it but still no luck.

HDMI and DVI work. However I want DP for 120hz.

I have already tried re installing my video drivers.

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post #2 of 3
Is the porblem that is sending the monitor into sleep mode as well?

With my Samsung monitor I get a similar problem. If I turn my computer off without first turning the screen off then the same happens as you have described. To fix the problem I have to turn the TV off and back on.
 
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post #3 of 3
this is actually a known issue with some monitors. i can't say for sure, but did you try cycling the monitor? turn off pc, unplug monitor for awhile. then plug it back it, restart pc.

i have similar issues where sometimes the DP just doesn't register, and if i cycle the monitor it comes back.

sorry to hear you're having troubles it's a beautiful monitor, but it can be troublesome.
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Galahad
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Overclock.net › Forums › Components › Monitors and Displays › S27A950D Problems with display port no longer working since sleep/wake cycle.