crap, whoever setup the links is obviouly a muppet
its just the same boot disk files in three different formats.
Aside: Take note all you floppyophobes, this
is why we need floppy drives
ok well looks like thats a deadend then unless you can get hold of a floppy drive.
Did you take a look in the SMART section in everest? all status ok?
also look in the eventviewer / system and see if there are any errors or warnings and crop up repeatedly and relate to your hard drive.
windows key + R
double click on system