I own a Lite-On LDW-401S DVD+R/RW burner. I recently tried to burn some data on a DVD+RW and it doesnt work well. I tried burning again but with CD, it burned but windows cant read the disc!! Next thing i know, I cannot burn data CDs anymore! Everything concerning audio CDs burning works fine. After that, I've updated my frimware. Lucky me, I managed to burn data cd again. Unfortunately, it only works once. The next time i tried, the same problem occured. It burned but wont read. Does anyone know what is happening? PLEASE HELP. PLEASEEEE. I suck a this tech thingy.