Setup Insert the SISUSBVGA into xorg.conf Insert this in the bottom of the xorg.conf file: ### SISUSBVGA ### Section "Device" Identifier "Device[SISUSBVGA]" VendorName "SiS" # Value does not matter BoardName "SiS" # Value does not matter Driver "sisusb" EndSection Section "Monitor" Identifier "Monitor[SISUSBVGA]" VendorName "Monitor Vendor" # value does not matter ModelName "Monitor Model" # value