nhasian :
Derlowe we need more information. did you install from usb thumbdrive or CD or DVD media? Did you try Installing Fedora, Ubuntu, Xubuntu??
Ubuntu, Xubuntu, Mythbuntu, Lubuntu, Kubuntu almost 4 versions of each.
I used usb drive, CD, DVD, alternate CD. My Hard disk is WD 80GB 7 yrs old, but works fine.