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PC Drivers & Software

xynx
Adept I
‎12-18-2024 01:42 PM

Windows 11 24H2 MPO is disabled

I'm not sure if it's a driver related issue or if its to do with W11 24H2 but it seems to be disabled and I have no way on forcing it back on.

GPU: RX 6900 XT

Drivers: 24.12.1

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2 Replies
xynx
Adept I
4 weeks ago

I've experimented with a few more older drivers going as far back to 24.5.1 the last driver that has WDDM 3.1, after trial and error it appears the problem are with the drivers that contains WDDM 3.2, because MPO is working on 24.5.1, but isn't working at all on drivers released after 24.5.1, pretty sure 6000 series is affected the most, I'm unsure with 7000 series but I'm overall surprised no one has noticed this.

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tjgodin
Journeyman III
yesterday

Thanks for posting this. My multi-monitor setup was constantly blacking out for a second every time I started a game, and I'm on Windows 24H2. I tried the MPO regedit entries to no avail. Only by rolling back to 24.5.1 could I get it to stop; unfortunately, that means there are no AMD Fluid Frames 2 options in this older driver, only the initial Fluid Frame release.

 

AMD, please get the latest drivers corrected, given how many users are being almost forced to move to 24H2 at this point. 

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