nVidia Driver still doesn't working

[César Tapia <atipaq@yahoo.com>]

Hello everybody

After read and put on practice many tutorials on the web, i can't install nVidia driver for GeForce GT-540 video card.
It is on toshiba p750 laptop, running Debian Buster.

• First I installed "nvidia-detect" and it returns that I have to install the package "nvidia-legacy-390xx-driver".

• Then I run "apt-get install nvidia-alternative nvidia-legacy-390xx-driver", after that I rebooted the laptop.

• I run "update-glx --config nvidia", everything ok.

The problem now is when I try to use "NVIDIA X Server Settings" the program show me a dialog box containing "You do not appear to be using the NVIDIA X driver. Please edit yout X configuration file (just run 'nvidia-xconfig' as root), and restart the X server"

(*) I had some bad experiences with 'nvidia-xconfig', after that probably next boot time it will show a blank screen.

• I was looking for "xorg.conf" in "/etc/X11" and realize that there is not present, so i used this solution: https://fedoraproject.org/wiki/How_to_create_xorg.conf
  

Then I modified on /etc/X11/xorg.conf:

Section "Device"
        Identifier  "Card1"
        Driver      "nvidia" =======================> it was "nouveau"
        BusID       "PCI:1:0:0"
EndSection

nVidia Driver still doesn't working.

thanks for your support.

-- 
César Tapia