HD Install :: HD Install on Inspiron 3200

Have a little Linux experience, but I've searched the forums and I can't find an answer. Attempting a live Cd install, and it boots to the first screen, I hit enter and it loads then says something like "unable to find knoppix image" and drops me into a very limited shell.

Any ideas? I've tried both the normal .iso and the syslinux.iso.

original here.