Hello guys. I have a problem with my DVD Rewrite. When I put a DVD, SATA LG DVD rewriter GH22NS30 can't to detect or play the DVD. I have a 500Gb Seagate SATA H.D.D and this drive optical. I had this problem with my H.D.D. I changed the place of theirs cables. SATA0 is H.D.D and SATA1 is DVD rewriter. Now DVD rewriter dose'nt work. What should I do? Please solce this subject. Thanks.