Since maj 13, Lightroom doesn't find my graphic card any more...

[artpamh]

Hello, 

I have a big problem... since maj 13, lightroom doesn't detect my graphic card anymore... so i can't use GPU acceleration, it's very annoying

I have a RTX3070, with win 11 pro, and all drivers are ok

And... photoshop detect my 3070 very well.... so what happens??? 

Did someone has the same problem?

Thanks for your help

[GoldingD · Accepted solution]

LrC upon startup may have failed to properly check that GPU. the files addressing that may have gotten corrupted. see solution 3 in the following link where deleting the "Camera RAW GPU.txt" file is discussed:

https://helpx.adobe.com/lightroom-classic/kb/troubleshoot-gpu.html

And as to if I am having issues (I do have a RTX3070), Nope, I am not. A text file of my System Info as LrC reports it (truncated) is attached.

Oh, and note that NVIDIA released a diver a few days ago, v537.58

[artpamh]

Wouhaou!!! It works!!!  I used tue solution 3, and it's ok now!

Thank you very much 🙂 🙂 You rock! 

[GoldingD]

From: Community How-To Guide - Tips & Best Practices