من درایور انحصاری مخصوص کارت گرافیکمو نصب کردم ولی در زمان زدن nvidia-xconfig خظا میده
modaresi@debian:/home/hasan$ sudo nvidia-xconfig
Using X configuration file: "/etc/X11/xorg.conf".
VALIDATION ERROR: Data incomplete in file /etc/X11/xorg.conf.
Device section "Device0" must have a Driver line.
WARNING: error retrieving symbol nvCfgIsPrimaryDevice from libnvidia-cfg.so.1:
/lib/x86_64-linux-gnu/libnvidia-cfg.so.1: undefined symbol:
nvCfgIsPrimaryDevice
ERROR: Unable to find any GPUs in the system.
Backed up file '/etc/X11/xorg.conf' as
'/etc/X11/xorg.conf.nvidia-xconfig-original'
Backed up file '/etc/X11/xorg.conf' as '/etc/X11/xorg.conf.backup'
New X configuration file written to '/etc/X11/xorg.conf'
اینم از etc/X11/xorg.config/
hasan@debian:~$ cat /etc/X11/xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig: version 525.85.05
Section "ServerLayout"
Identifier "Layout0"
Screen 0 "Screen0"
InputDevice "Keyboard0" "CoreKeyboard"
InputDevice "Mouse0" "CorePointer"
EndSection
Section "Files"
EndSection
Section "InputDevice"
# generated from default
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/psaux"
Option "Emulate3Buttons" "no"
Option "ZAxisMapping" "4 5"
EndSection
Section "InputDevice"
# generated from default
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Unknown"
ModelName "Unknown"
Option "DPMS"
EndSection
Section "Device"
Identifier "Device0"
VendorName "NVIDIA Corporation"
ChipId 0x0
ChipRev 0x0
IRQ 0
EndSection
Section "Screen"
Identifier "Screen0"
Device "Device0"
Monitor "Monitor0"
DefaultDepth 24
SubSection "Display"
Depth 24
EndSubSection
EndSection