Yamaha CRW3200SX SCSI Firmware 1.0d WinXP.Fixed minor bug related to CD-MRW (CD Mt Rainier Rewritable) standard.Added support on Mitsubishi 24x CD-R disc.Expanded support on RiTEK CD-R disc.Connect the recorder to the host PC (Windows95/98/98SE/Me/2000/XP) via SCSI I/F.Turn both the PC and the recorder on (no disc in the drive).. Do use the latest driver version available, it will help you use the facilities of your hardware easier and better. An old version can create hardware conflicts and errors in function. Try to stay updated with your drivers monthly or sometimes weekly. Chose wisely the specific drivers: motherboards driver, bios, graphic cards drivers, modem drivers and so on. Chose the right driver for your hardware and try to make backups of your system every time you want to make a change.