Hello guys! i have a HL-DT-ST DVDRRW GSA-H20 DVD+R DL writer, however when i insert ANY dual layer disk it doesn't recognize it, when i go to burn a dual layer disks, it reads it as a single layer, then i click try to overburn and then it just fails instantly. I flashed the firmware i found here http://h10025.www1.hp.com/ewfrf/wc/genericSoftwareDownloadIndex?cc=us&dlc=en&lc=en&softwareitem=pv-45140-1&jumpid=reg_R1002_USEN and i still have the same problem... any ideas? i thought maybe it just wasn't a DVD+R DL reader or writer but it says it right on the front on the drive! thx in advance for any help!!