Hi, i bought a new computer in August 2005, it might seem weird but my cd drive didn't work after January 2006 til now, but had worked before. The problem is the cd drive does't read any types of cds, audio, programs, games, ect. But a couple days ago i notice theres a "!" beside the "SCSI and RAID controllers"(look at attachment). Now im not expert in computer so i don'nt know if that is the problem. Any help is appreciated.