From: Timothy Murphy gayleard@eircom.net
I tried (several times) installing CentOS-5.6 from a hard disk, and each time it failed after installing all the rpms, with the warning "The installation has tried to mount image #2, but cannot find it on the hard drive."
md5sum -c md5sum.txt.asc CentOS-5.6-x86_64-bin-DVD-1of2.iso: OK
The "image #2"... what about 2of2? Did you check the debug consoles (alt-Fx)?
JD