non mi parte mi da questo errore:

(EE) [GLX]: Failed to add GLX extension (NVIDIA XFree86 driver not found)
(EE) xf86OpenSerial: Cannot open device /dev/mouse
No such file or directory.
(EE) Mouse1: cannot open input device
(EE) PreInit failed for input device "Mouse1"
No core pointer

Fatal server error:
failed to initialize core devices


io ho una scheda video gf 4 mx 440 un monitor philips 19" 109p

ho installato sia nvidia-glx che nvidia-kernel