Not updating my /etc/X11/xorg.conf file and nvidia-settings update

Hi All,

Total newbie to GPUs.

I have RTX 3060 Ti and running Debian Bookworm

To get all my setttings I type:

sudo nvidia-settings

And get the following error:
(nvidia-settings:3423): GLib-GObject-CRITICAL **: 01:22:17.244: g_object_unref: assertion ‘G_IS_OBJECT (object)’ failed

From all the available posts I see, I have to ignore this error. Fine.

I have multiple screen and flip one portrait, but my /etc/X11/xorg.conf file is not been updated with new settings

So every time on boot my pc, I have to running the nvidia setting.

Please assist