exactly as title says. i had my 7800gtx 256 replaced via Evgas RMA process 3 months ago, everything was fine. installed RC1 vista everything fine; for a while. now when i boot vista the screen artifacts (similar to what happened pre-RMA). load XP no problems, play any game no problem. not a heat issue as it happens as soon as things start up. doesnt happen in BIOS (like it did before) but it may happen in the near future me thinks.
what should i do, any tests I can do?
what should i do, any tests I can do?