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geforce graphics driver update and now my screen looks like a broken mosaic

Solvedartifactsdriver-updategpunvidia2 replies · 67 views · started
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Accepted solution by Lars Walsh — reset any overclock or undervolt, especially memory clock. artifacts that look like small colored blocks are often VRAM instability, and a…
  1. Ines Dalton
    @packetsprite

    please tell me this is a driver thing. glitches on teh desktop on my gaming desktop, starting right after the GeForce Graphics Driver update:

    gpu artifacts

    the card isnt new but its never shown anything like this before. temperatures look normal. ive tried a different cable and teh artifacts are the same. id like to know what to test before i convince myself its dead. i also do some photo work on the gaming desktop, so i realy need to know whether i can trust what i see on screen right now. seriously need help here 😭

    6
  2. Lars Walsh
    @rustywarden
    Accepted solution

    reset any overclock or undervolt, especially memory clock. artifacts that look like small colored blocks are often VRAM instability, and a driver update can change memory behavior enough to tip a marginal OC over.

    0 10 helpful
  3. Ines Dalton
    @packetsprite
    in reply to @rustywarden

    @rustywarden yesss sadly it was hardware. Artifacts showed in BIOS after a few days ;) Warranty claim is in. Thanks for helping me figure it out fast.

    26 0 helpful

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