Windows 11 Not recognizing more than 1 GPU randomly - Fixed? | Lossless Scaling | Page 1

median verge May 24, 2026, 3:57 AM

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Basically the title, I've already attempted to DDU and reinstall drivers which now has given me 0 display out from both cards, they both work in the system by themselves (in both slots), not sure what else to do tbh

wintry forum May 24, 2026, 4:11 AM

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whats cards do you have again? are they showing up in device manager?

median verge May 24, 2026, 4:23 AM

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7900xtx and a750

will check in the morning cuz I shut pc down

sweet urchin May 24, 2026, 2:30 PM

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Try setting your PCIe bus speed in the bios. From auto to PCIe 4.0, 3.0, etc.

median verge May 24, 2026, 3:56 PM

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sweet urchin Try setting your PCIe bus speed in the bios. From auto to PCIe 4.0, 3.0, etc.

I did this as well

median verge May 24, 2026, 4:33 PM

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okay, apparently my pc just felt like ragebaiting last night, everything works again? idek anymore 😭

median verge May 24, 2026, 5:01 PM

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Windows 11 Not recognizing more than 1 GPU randomly - Fixed?

wintry forum May 24, 2026, 6:49 PM

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median verge okay, apparently my pc just felt like ragebaiting last night, everything works a...

Dude my PC has done this with things too. Something suddenly doesn't work. Spend the entire evening trying to fix it with no success. Wake up the next day and it works joeshrug

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Swear it's gremlins

#Windows 11 Not recognizing more than 1 GPU randomly - Fixed?