Ubuntu
nvidia-graphics-drivers-535 package

  1. Bug #2031198
  2. Comment #34

Comment 34 for bug 2031198

Revision history for this message
Bruce Goodwin (bgoodwin) wrote : Re: Boots to black after upgrade to 22.04, Cannot use other TTY interfaces either (ctrl+alt+f2, etc)

I can't find a way to change the primary GPU in the bios of this machine (I also updated it just now to see if that feature was added but nope.) Since this laptop dual-boots windows, I checked the win nvidia control panel which should have a way to do it on devices that support it. But the option was not there.

I tried using the prime-select tool installed with the nvidia drivers `prime-select intel`. On reboot, every VT was the un-loginable tail-end of the kernel log. gnome login never displayed. I've attached a journalctl log.

As for the 1920x1080_60 screen mode. That's weird. The specs say that both the gpu and display support 60hz, but the displayport connection failed a bandwidth check? Apparently this is systemic. When logged in to a gnome session (comment #5 workaround) and in windows, this display is running at 48hz and there's no option to change it. Even at lower resolutions.