I went through the steps to see if the problem was a virus and it doesn't look like that is the problem https://www.techspot.com/community/...d-also-steam-and-geforce.253253/#post-1740111 When the PC restarts I get the message that the Avira Engine can't start. When I launch Steam I get "The application was unable to start correctly (0x000007b)." I also get this when I right click on the Steam icon and click on Exit Steam. When I try to launch the GeForce Experience the black container loads, but then stops with a popup "Error Code 0x0003". I've searched on all those errors and tried the various solutions as well as reinstalling Steam, Avira, and GeForce. All reinstalled without error, but the original errors persist. Any ideas?