I have an old Dell Inspiron 7500. It has Windows 2000 OS. I'd like to format the hard drive, but the LG DRN-8080B DVD-ROM win't read software discs. It also won't read music CD's, but it will play DVD's. Has anyone else encoutered this problem? I've searched the web like mad for a driver, but no one seems to have what I need. Suggestions?