On Sat, Jun 13, 2020 at 12:01 PM, Jarek.Krcmar wrote:

I uninstalled and installed Nvda again.

Something that we tech geeks often advise.  It's probably second after, "Have you power cycled your machine?"  (And these days that question has to take Fast Startup into account, as a shutdown and restart no longer serves the purpose if it's turned on.)
 
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Brian - Windows 10 Pro, 64-Bit, Version 1909, Build 18363  

Science has become just another voice in the room; it has lost its platform.  Now, you simply declare your own truth.

      ~ Dr. Paul A. Offit, in New York Times article, How Anti-Vaccine Sentiment Took Hold in the United States, September 23, 2019