SONY DRU500AX
ok i have been having problems writing dvd to dvdr read has been ok but a lot of writes have froze near the end
tried many different media including compatible sony media and lots of programms
changed drive from master to slave (on same cable as other liteon drive)
tried dma\ pio
now i have tried the sony test on the sony site and it has also failed i have wasted many many discs on this drive.
can i just put it back and demand another one
btw it is still in warrenty
also using latest firmware 2.0f