Our company purchased 9 new Dell computers and all hdds were ghosted. My problem is only on one computer. Our company does not allow installing programs on the computers so each of my cds contain mp3s and a copy of winamp. On one of the computers the songs start and stop, start and stops. I can hear the cd rom repeatedly start and stop. The other 8 computers, the music plays fine and they play fine on the older models of Dell still in use. The in company teck support can't find any thing wrong. Help.