You are writing in a different post on this forum, that your HD has an old installation on it. Is this still the case?
If so, i suggest you go on the command line, and run fdisk. Delete all the old partitions on it, and make one new one. Type "mkfs.ext2 /dev/hdX" X for a, b, c, or d.
Remember to unmount it first and go to init 1. ( So you have to do it physically on the machine)
Per