Hi all Today My DVD RW and CDRW are no longer being detected in xp. Last nite the pc Froze for bout 15 Secs twice but carried on working, anyway today the drives are not beng detected, just went into the bios clicked on auto detect and it found them, i saved the settings, restarted pc and it listed them in startup, then wen xp loaded i checked my computer and they were not there. Device manager does not detect them either. What can i do? please help.