The problem is that you kernel source is not directly specified when you use de nvidia.run
you might try NVidia-Linux-x86-X.X-XXXX-pkg.run --kernel-name=2.6.11 or --kernel-source-path=/usr/src/linux
Quote Originally Posted by netfindr
kernel name : (not specified)
kernel include path : (not specified)
kernel source path : (not specified)
kernel output path : (not specified)
kernel install path : (not specified)
....
this means that the installer will need to compile a kernel interface for
your kernel.
Example -> Kernel source path: '/lib/modules/2.6.11/source'
I really don't remember know if it'll work because the source which came with knoppix always give me trouble (that's why I recompile my kernel from a full source) remember knoppix is a live-cd .

You can try if the kano scripts (section Install scripts for graphic cards after HD install) work for you, try someone like the 'install-nvidia-6629-debian.sh'

It worked for me when I have the same problem like you.

p.d: now that i finally read the topic...WTF??? What all of this has to do with castle of wolfenstein...sorry moderators my bad I didn't realize...