Hey there, I joined here a while ago just to poke around at the information but now I require some assistance with something that has me stumped. First I will list my system specs. Windows 7 Ultimate 64bit (No SP1 Beta) Intel Q6600 Stock Speeds 2.4Ghz 4Gb DDR2 Nvidia 9800GTX (updated drivers) XfX 680i LT NOD32 Antivirus 4 I have an LG GSA-H30N SATA DVD/CD Burner and it has been unable to burn a disc properly for months. I have used several pieces of software over that timespan hopping one of them would work. This includes Roxio,Nero,Imgburn, and the Windows DVD Maker. The discs always burn successfully with no errors but when I use the discs in either my computer, my other computers or a dvd player the discs dont work. There has been times when the dvd menu loads but really slowly and ends up freezing the machine its in untill the eject button is pressed. I have tried switching the SATA cables, deleting it from the device manager and having windows reinstall it, upgrading the firmware, trying discs from different vendors. Under device manager the device status always says the device is working properly, its detected in the bios just fine, and also according to the device manager its running in DMA Mode/Let BIOS select transfer mode. If there is any more information that is required I will post it here as soon as possible. Thank you for your help.