I have recently built a new system: AMD 64 939 3000 1GB Corsair XMS DDR Radeon X800GT 128MB Maxtor 120GB IDE HDD LG GSA4167B DVD-RW Windows XP Pro Before building this system i installed the dvd drive into my old pc and it worked fine using Roxio Easy CD and DVD Creator 6. However in my new system i cannot get the drive to write any DVDs. I have tried Nero 7 which everything goes fine until writing the disk and it comes up with an error. The same Roxio software also has an error when going to write the DVD and has to close. From what i can gather the nero error i have found in the log is: [14:31:44] <---MT---> 14:31:37 #25 CDR -1064 File Writer.cpp, Line 302 [14:31:44] <---MT---> Invalid block address [14:31:44] <---MT---> E: HL-DT-ST DVDRAM GSA-4167B I have installed the latest firmware and the correct ASPI. Please help!