Sounds like bug 1930733. Please look in your kernel log:
journalctl -b0
or
journalctl -b-1
to verify.
** Package changed: xorg (Ubuntu) => nvidia-graphics-drivers-460
(Ubuntu)
** Changed in: nvidia-graphics-drivers-460 (Ubuntu)
Status: New => Incomplete
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg in Ubuntu.
https://bugs.launchpad.net/bugs/1933950
Title:
I have a black screen when I login in. I have to login through a later
version
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-460/+bug/1933950/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
