Salve gente.
Utilizzo Debian Squeez e da quando ho aggiornato il kernel ( 2.6.26-2-686 ) non riesco più ad installare i driver della scheda video ( GeForce 8400M GS ).
L'installer si blocca con il seguente errore: Unable to load the kernel module 'nvidia.ko'. La parte interessante del log è questa:
Unable to load the kernel module &#039;nvidia.ko&#039;.  This happens most<br />frequently when this kernel module was built against the wrong or<br />improperly configured kernel sources, with a version of gcc that differs<br />from the one used to build the target kernel, or if a driver such as <br />rivafb/nvidiafb is present and prevents the NVIDIA kernel module from<br />obtaining ownership of the NVIDIA graphics device(s), or NVIDIA GPU <br />installed in this system is not supported by this NVIDIA Linux graphics <br />driver release. Please see the log entries &#039;Kernel module load error&#039; and &#039;Kernel  messages&#039; <br />at the end of the file &#039;/var/log/nvidia-installer.log&#039; for more information.<br />-&gt; Kernel module load error: insmod: error inserting &#039;./usr/src/nv/nvidia.ko&#039;:    -1 File exists

Per installare i driver uso il seguente comando:
CC=/usr/bin/gcc-4.1 sh NVIDIA-Linux-x86-180.51-pkg1.run

Un'altra cosa: anche con le versioni precedenti del driver ottengo l'errore.

Grazie, ciao.