[SOLVED] Video configuration lost NVIDIA GeForce GT610

Hello,

I have a PC with Debian 9 and Plasma 5.28. Today I have found I've lost my 1680 x 1050 configuration and only can have 640 x 480.

My monitor is a Samsung SyncMaster 2223NW and my video card is a Nvidia GeForce GT610. I have used the Nvidia drivers since I upgraded to Debian 9. If I remove the Nvidia driver I get 1024 x 768, but that's it.

The only difference is I have changed the VGA cable. The original one was pretty old.

I've tried to edit the xorg.conf file but the x windows won't boot.

The video card and monitor work OK under Windows.

Thank you very much for your time.

http://i.imgur.com/D43cj1H.png

It works now, I have removed the Nvidia driver, ran

Xorg -configure

and added the monitor information of this thread to the new xorg.conf file, and finally reinstalled again the Nvidia drivers.