Hello again.

A couple months ago i was having a problem getting my computer running after replacing the cmos batterie, and it turned out that my motherboard went bad. So after a few months of waiting i was able to get a new motherboard, and I have installed everything and it is actually booting up now. The thing is, it won't load either operating systems that are on my hard drive. They are Red Hat Linux 8 and WindowsXP. Whenever it gets to the point where it would ask where I chose which os to start, it just says GRUB. I have no idea what to do.

The thing here though is that I can browse both partitions when I load the computer with Knoppix, but when I try to reinstall Red Hat, it says there is only one partition. I am trying to get it up and running without losing any of my data, and if anything, I can lose my Linux partition.

Anything will help and be appreciated. Thanks ahead of time.