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PC Crashes/Glitches, only in games

GlaealGlaeal Registered User regular
edited March 2008 in Help / Advice Forum
So I built myself a new PC around Christmas, and I've been having problems with it since day one. My PC knowledge is limited, so some of my assumptions may be wrong. Sorry.

First, specs:

Q6600 Processor
4 gb ram
Asus P5n-e sli motherboard
Audigy SE soundcard
Two video card setups: EVGA 8800 GTS or 8800GT-OC x2 (SLI)

Now, the first set up was with the 8800 GTS. I can leave the PC running for DAYS with no problems, provided I never enter a fullscreen game. Whenever I enter a full-screen game, the video would freeze and the sound would hang until I rebooted, no BSOD. Thinking that the problem was with the video card, last night I bought two BFG 8800GT video cards and put them in SLI. With the new video cards the video eventually froze, but the sound kept going until I got a BSOD. The BSOD flashed by and the PC reset too quickly for me to read it.

Tonight, I was playing LOTRO, and the texture of one of my armor pieces somehow took up the whole screen, semi-transparent. I was able to access the menu and exit the game before a crash. When I logged back in, I got this at the log in screen:

LOTROglitch2.jpg
LOTROglitch1.jpg

I can open any other game, Oblivion for example, and the textures are slightly distorted during the menus, and then the whole game goes crazy when I load it. I noticed that I got a very slow strobe effect with the animations, like 20 FPS were the actual animation from my movement, with another 40 FPS or so of garbage like the stuff above. And that's another weird thing, the graphical errors between the two games are completely different.

The thing is, until I enter a full-screen game I have no problems. Right now I can browse the web, watch videos fullscreen, or anything else without any problems. But as soon as I go back into a game I get the same thing.

WTF? Help?!

Glaeal on

Posts

  • TychoCelchuuuTychoCelchuuu PIGEON Registered User regular
    edited February 2008
    Overheating most likely. You've got the latest drivers?

    TychoCelchuuu on
  • GlaealGlaeal Registered User regular
    edited February 2008
    Overheating most likely. You've got the latest drivers?

    Yes I do. I also reverted to an older version of the drivers with the same problem.

    Overheating what? Video card? Wouldn't I have gotten some artifacting or something before it crashed?

    And wouldn't it still affect Windows?

    Glaeal on
  • ben0207ben0207 Registered User regular
    edited February 2008
    Yeah, looks like overheating. Are all your fans working nice?

    ben0207 on
  • AresProphetAresProphet Registered User regular
    edited February 2008
    eVGA has a lifetime warranty on their cards, so you might want to check with them. They can either help you troubleshoot or replace it.

    Your video card operates at like 2% load when it's not rendering something in 3D. It's when you start up a game that it gets put to work, and that's when you'll get issues if there's something wrong with the cooling on the card.

    AresProphet on
    ex9pxyqoxf6e.png
  • starmanbrandstarmanbrand Registered User regular
    edited February 2008
    Also you may want to look into your power supply. I had problems similar to this, and after replacing my slowing dying video card I got a new powersupply. Now it runs like a little slice of heaven.

    starmanbrand on
    camo_sig2.png
  • GlaealGlaeal Registered User regular
    edited March 2008
    So I just played TF2 for at least 4 hours with no problems, but when I first turned the PC on hours ago, after it had been sitting in a room below 65 degrees F, I got errors in a just a few minutes.

    Also, it isn't just the video card apparently. After about five minutes of LOTRO the sound card cut out. Five minutes later the video problems started.

    Glaeal on
  • TychoCelchuuuTychoCelchuuu PIGEON Registered User regular
    edited March 2008
    Then yeah, it might be the power supply.

    TychoCelchuuu on
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