Создайте новый файл xorg.conf со следующим содержанием:
Section "ServerLayout"
Identifier "X.org Configured"
Screen 0 "Screen0" 0 0
InputDevice "Mouse0" "CorePointer"
InputDevice "Keyboard0" "CoreKeyboard"
EndSection
Section "Files"
ModulePath "/usr/lib/xorg/modules"
FontPath "/usr/share/fonts/misc/"
FontPath "/usr/share/fonts/TTF/"
FontPath "/usr/share/fonts/OTF/"
FontPath "/usr/share/fonts/Type1/"
FontPath "/usr/share/fonts/100dpi/"
FontPath "/usr/share/fonts/75dpi/"
EndSection
Section "Module"
Load "glx"
Load "dri"
Load "dri2"
Load "extmod"
Load "dbe"
Load "record"
EndSection
Section "InputDevice"
Identifier "Keyboard0"
Driver "kbd"
EndSection
Section "InputDevice"
Identifier "Mouse0"
Driver "mouse"
Option "Protocol" "auto"
Option "Device" "/dev/input/mice"
Option "ZAxisMapping" "4 5 6 7"
EndSection
Section "Monitor"
Identifier "Monitor0"
VendorName "Monitor Vendor"
ModelName "Monitor Model"
EndSection
Section "Device"
### Available Driver options are:-
### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
### [arg]: arg optional
#Option "slow_edodram" # [<bool>]
#Option "slow_dram" # [<bool>]
#Option "fast_dram" # [<bool>]
#Option "fpm_vram" # [<bool>]
#Option "pci_burst" # [<bool>]
#Option "fifo_conservative" # [<bool>]
#Option "fifo_moderate" # [<bool>]
#Option "fifo_aggressive" # [<bool>]
#Option "pci_retry" # [<bool>]
#Option "NoAccel" # [<bool>]
#Option "early_ras_precharge" # [<bool>]
#Option "late_ras_precharge" # [<bool>]
#Option "lcd_center" # [<bool>]
#Option "set_lcdclk" # <i>
#Option "set_mclk" # <freq>
#Option "set_refclk" # <freq>
#Option "show_cache" # [<bool>]
#Option "HWCursor" # [<bool>]
#Option "SWCursor" # [<bool>]
#Option "ShadowFB" # [<bool>]
#Option "Rotate" # [<str>]
#Option "mxcr3afix" # [<bool>]
#Option "XVideo" # [<bool>]
Identifier "Card0"
Driver "s3virge"
VendorName "S3 Inc."
BoardName "ViRGE/MX"
BusID "PCI:1:0:0"
EndSection
Section "Screen"
Identifier "Screen0"
Device "Card0"
Monitor "Monitor0"
SubSection "Display"
Viewport 0 0
Depth 16
Modes "1024x768"
EndSubSection
SubSection "Display"
Viewport 0 0
Depth 24
Modes "1024x768"
EndSubSection
EndSection
Создавать его необходимо в кодировке UTF-8. После этого установить следующие права доступа:
sudo chown 0:0 xorg.conf
sudo chmod 644 xorg.conf
и скопировать в каталог /etc/X11
sudo cp xorg.conf /etc/X11
Указанные команды необходимо выполнять в каталоге, в котором находится файл.
После копирования перезагрузитесь и сообщите о результатах.