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three monitors on one card: fine for months, flickering since catalyst graphics driver 14.11.2 beta

Solvedamdflickergpumulti-monitor8 replies · 111 views · started
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Accepted solution by Haruto Sorensen — been there man if teh windows jump to teh main screen, the monitor is actually disconnecting. thats link training, which can be cable…
  1. Cyrus
    @coppermonk-3k1

    not gonna lie this is driving me nuts flickering secondary monitor since the AMD update.

    gpu artifacts

    details: three monitors on one card... it goes black for a moment, comes back, sometimes teh windows jump to the main screen... ive rebooted plenty... id love a checklist rather than random tips, since Ive already tried random tips, i have about an hour tonight to test things, and i would rather go through them in a sensible order, tell me what u would check first and i will report back with results.

    2
  2. Tess S.
    @tess.sorensen0

    what refresh rate is each monitor set to? ??

    day one patch is bigger than the actual game, classic

    10 1 helpful
  5. Mila
    @threadden

    oh ive been there lol if none of that helps, roll back to the previous driver to confirm. If the flicker disappears, report it with your exact setup to the AMD feedback channel and stay on the older driver for now.

    11 2 helpful
  6. Vera Dalton
    @vera_cache

    oof if youre on a USB-C dock, update teh dock firmware and teh AMD driver both from their support pages. docks rely on DisplayPort alt mode and are very sensitive to driver changes. fingers crossed 🤞

    1 1 helpful
  7. Haruto Sorensen
    @hsorensen_45
    Accepted solution

    been there man if teh windows jump to teh main screen, the monitor is actually disconnecting. thats link training, which can be cable quality, DisplayPort sleep or teh dock. try a certified cable and disable teh monitors own deep sleep/auto input switching. hope that helps :)

    0 5 helpful
  8. Rafa
    @rafap256

    wait what windows jumping screens points more at the cable or monitor sleep than teh driver, in my experience. Id test that before rolling back. idk maybe im wrong lol

    6 0 helpful
  9. Cyrus
    @coppermonk-3k1
    in reply to @hsorensen_45

    @hsorensen_45 omg finally it was the monitors deep sleep setting combined with the new Catalyst Graphics Driver 14.11.2 Beta.. 🤷 disabled deep sleep and no more disconnects on three monitors on one card.

    9 12 helpful

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