Using built-in stream user interface
-> License accepted by command line option.
-> No precompiled kernel interface was found to match your kernel; this means
that the installer will need to compile a new kernel interface.
-> Performing CC test with CC="".
-> Kernel source path: '/lib/modules/2.6.16.20-slh64-smp-1/build'
-> Kernel output path: '/lib/modules/2.6.16.20-slh64-smp-1/build'
-> Performing rivafb check.
-> Performing nvidiafb check.
ERROR: Unable to determine the NVIDIA kernel module filename.
ERROR: Installation has failed. Please see the file
'/var/log/nvidia-installer.log' for details. You may find suggestions
on fixing installation problems in the README available on the Linux
driver download page at
www.nvidia.com.