No GPU detected

[itradesize]

It was working perfectly until yesterday. Formerly faced the same issue but the GPU driver update solved the problem. But now it's up to date, so I do not have any other idea.
I used to use via Minerstat but now tried a direct run but same story.

After starting the but file it does not see any GPU.

Windows 10 - 3090

[itradesize]

It's so weird. I have reinstalled the Nvidia driver from Nvidia experience and it started to work. What could cause that kind of issue?

[jgonzis]

Could it be sometimes, a clean installation is need it to avoid that problems. Or use the DDU Application do remove all the old drivers.-