"rapport de compatibilité du système" et me parle de "NVIDIA Ge Force RTX 2060"
Que dois-je faire ?
Please post your System Information as Lightroom Classic (LrC) reports it. In LrC click on Help, then System Info, then Copy. Paste that information into a reply. Please present all information from first line down to and including Plug-in Info. Info after Plug-in info can be cut as that is just so much dead space to us non-Techs.
And, do you have more than one dedicated graphics card? A second GPU? Not referring to the integrated video controll.