Dear Maintainer,

I have installed Debian Trixie with Gnome desktop using the CD netinst image.
Everything went well during installation.
When I booted the system it reached the Login Screen. I typed in the username and password, cliked the login button and the screen (monitor) just got disconnected.
The only way to login is using the "nomodeset" option in the GRUB.
I used Debian 12 before and the display worked well with kernel 6.1. series. Therefore I assume this is a regression.
If you tell me what commands to run in order to gether more info I can do it.

with best regards