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LCD screen flickers on & off during gaming

post #1 of 4
Thread Starter 
My old LCD monitor is a Samsung SyncMaster 171v with an analog connection, running though a DVI adapter. My videocard is an evga nVidia GeForce 7600 GT videocard.

My problem is that in many of my videogames, the monitor often flickers off and on for several seconds. In some cases, the monitor "turns off" completely; the screen is all dark (yet the video game music is still playing) and the light turns from green to amber.

I am wondering if its my monitor (since its four years old already) and its refesh rate to blame, or is it my video card. I changed the refresh rate (from 75 to 60Hz) to see if the problem goes away. It went away in some games (such as HL2) but remains in others.
post #2 of 4
well first off, keep it at 60, but i dont think your problem is with the moniter, but with the card.
post #3 of 4
Thread Starter 
looks like im not the only one having this "black flash" problem;

http://www.ddo.com/forums/showthread.php?t=33192

I just got BF2, and its even WORSE. When I zoom in as a sniper in a dark area, the screen goes blank for a few seconds until i zoom out.
post #4 of 4
Thread Starter 
I determined what the problem is! The screen flashing on and off is the fault of my 4+ year old Samsung LCD monitor.

The problem is amplified when playing the PREY demo. I recreated the gaming scenario (which induces the flashing) when I hooked up an older CRT monitor. No screen flashing whatsoever! So it wasnt a problem with the video card or its drivers - my old ass LCD was unable to process quick rendering from a bright scene to a nearly pitch black scene.

So I guess its time for me to get a new LCD. So Im asking you guys for some recommendations. What I'm looking for;
1) something under $200 (preferably including shipping costs)
2) 17" or 19"
3) DVI interface
4) a decent brand name
5) I'm probably going to wait for a "free shipping" promotion

I've seen several on newegg;
http://www.newegg.com/Product/Produc...ice=&maxPrice=

Tigerdirect has some better deals on 19" ones, but usually with a rebate;
http://www.tigerdirect.com/applicati....asp?CatId=170

i havnt had much experience with Tigerdirect, I usually go with newegg...
Thanks for any of your help! I'd appreciate any recommendations.
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