este es el ultimo error que me dio nvidia installer: Using: nvidia-installer ncurses user interface -> License accepted. -> No precompiled kernel interface was found to match your kernel; would you li ke the installer to attempt to download a kernel interface for your kernel f rom the NVIDIA ftp site (ftp://download.nvidia.com)? (Answer: Yes) -> No matching precompiled kernel interface was found on the NVIDIA ftp site; this means that the installer will need to compile a kernel interface for your kernel. -> Performing CC sanity check with CC="cc". -> Performing CC version check with CC="cc". -> The CC version check failed: The compiler used to compile the kernel (gcc 4.2) does not exactly match the current compiler (gcc 4.1). The Linux 2.6 kernel module loader rejects kern el modules built with a version of gcc that does not exactly match that of t he compiler used to build the running kernel. alguna idea? pd.: Tambien agruegue lo del repair al grub y he apagado bruscamente el pc... no tuvo problema en recuperarse saludos camilo