I agree with the others that a more modern distro is desirable. However, there are 9 partitions on the hard drive, so I suspect a partitioning problem is the immediate cause of the difficulties. Do you want to wipe the drive clean or dual boot with Windows 7? IMO there are fewer problems with a dual boot installation if the partitions are manually set up the way you want them instead of depending on the installation program.
Many linux distributions come with gparted for editing partitions. I did a web search for a gparted tutorial and found
http://www.dedoimedo.com/computers/gparted.html. Wish I'd had a tutorial when I first used gparted.
By the way, I hope you have backed up your data already.
Good luck.