duplicate display not working with spacedesk anymore
wddm version is 1.3 for spacedesk but the rest of the wddm drivers are 2+ this was just working yesterday and just didnt work when i tried today,
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update. went from windows 11 pc to windows 10 and it worked mirroring, wddm version was 3.2 how do i update it? i have reinstalled it about 5 times already still on 1.3 and even upgraded windows 10 pc to windows 11 still no progress.
Hi @payton,
spacedesk’s WDDM version is 1.3 by default and is not upgradeable. Regarding your duplication issue, have you tried duplicating with the Display Settings and/or with the Windows key + P shortcut to check if you can duplicate your main display to the spacedesk viewer monitor? Thank you.
it wont let me duplicate. heres full dxdiag.
Hi @payton,
The only WDDM version that matters is for your main display adapter. If the WDDM version of your main display adapter is 2.0 or above, spacedesk should work with it.
Can you also tell us what viewer you’re using?
To further analyze your issue, please send us the following file:
– run dxdiag.exe on your primary machine, click “Save all information” and send us the output file
Please attach it to your next reply. Thank you.