Spacedesk graphics driver being below windows 2.0 WDDM

[xXkillerkid99Xx]

Hi, I am looking for a fix to my duplication option in my windows not showing up. I am running windows 10 with newest nvidia graphics drivers, but the WDDM for the space desk is 1.3. I have no idea how this has happened and have tried reinstalling and updating drivers and spacedesk to of no use. If anyone has any clue on how to get my duplicate display back, please do reply to this message.

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[spacedesk Nicole]

Hi @xxkillerkid99xx,

spacedesk graphics adapter and all other screen extension/duplication applications that are using Microsoft Indirect Display Driver model has a default WDDM 1.3 version.
Missing display duplication option should only happen if the main graphics adapter has < WDDM 2.0. Please try the following: (a) in the spacedesk viewer app, select a resolution that is supported by the main display. (b) use the display switch (Win + P) to duplicate the displays

• This reply was modified 2 months, 3 weeks ago by spacedesk Nicole.
• This reply was modified 2 months, 3 weeks ago by spacedesk Nicole.
• This reply was modified 2 months, 3 weeks ago by spacedesk Nicole.

[xXkillerkid99Xx]

Yes I have tried to use windows P, but it doesn’t do anything.

[xXkillerkid99Xx]

I’ve also tried to change the resolution to the main monitor’s resolution of 1080P with no results

[xXkillerkid99Xx]

new file sizes

[xXkillerkid99Xx]

new file sizes (fr this time)

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[spacedesk Nicole]

Hi @xxkillerkid99xx,

please send us the diagnostics. Open spacedesk Driver Console and go to Diagnostics.
Follow the collection steps and attach the generated folder (zipped) in your next reply.
In case the folder size exceeds 512KB, upload it in Dropbox/Google Drive/One Drive/etc. and send us a download link.

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[xXkillerkid99Xx]

Sorry for the long delay, the bottom link is for file setupapi.dev
https://www.dropbox.com/scl/fi/wnp7ytdyx693cevm8ytpj/setupapi.dev.log?rlkey=3fs2m6jzwjlfpryer7sy0kemp&st=kmi4yuzd&dl=0

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[xXkillerkid99Xx]

for the files that didn’t work
https://www.dropbox.com/scl/fi/5dqyoewzbkcl09bns6n0h/spacedeskDiag.txt?rlkey=9u10u0e02189em4xk73673rrs&st=faynwgi7&dl=0
https://www.dropbox.com/scl/fi/r6ylt593ll2xvd9u49cr9/Debugview.log?rlkey=pa1btm7f5nq7awo03e9bit1nt&st=1y4bcjp3&dl=0
https://www.dropbox.com/scl/fi/ygxhbyo5rqtncgaqexo2w/spacedesklist.xml?rlkey=pwn3ohb80wf6c041oswz75kps&st=ifiwf5s6&dl=0
https://www.dropbox.com/scl/fi/mar89p3efpvlpth67nb53/spacedeskregistry.txt?rlkey=p421piyqmvv8lrxvhnmag52ty&st=2trhcpr1&dl=0
https://www.dropbox.com/scl/fi/kyntrukm862ivnp5fmwer/spacedeskSetup.log?rlkey=t4770goq6mk4wbz94f2hi7l71&st=kdeqxsey&dl=0

[spacedesk Nicole]

Hi @xxkillerkid99xx,

is the duplication option also missing when using the other installed screen extension/duplication applications e.g. SuperDisplay, Parsec, and Easy&Light Display?

[xXkillerkid99Xx]

for super display The tablet’s screen is black and I will try easy and light later today

[xXkillerkid99Xx]

easy and light is missing the duplicate as well

[spacedesk Nicole]

Hi @xxkillerkid99xx,

thanks for confirming this.
Based on your spacedeskDiag, the Nvidia ShadowPlay/In-game Overlay has been detected. Could you please try to disable this?

You may also try to clear the Windows display settings. Open spacedesk Driver Console -> Control and click on ‘Clear Windows Display Settings’ button.

• This reply was modified 2 months, 2 weeks ago by spacedesk Nicole.

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[xXkillerkid99Xx]

I have uninstalled and there is still no duplicate function.

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