Please double check your drive current firmware version is R0X before you did upgrade. To use the same series firmware version is important.(Ex. R01 -> R04, R02 -> R04, R03 -> R04...) Improve system can't enter WinXP issue.
DVD Firmware File
The following files are found inside the driver download file.
|F110J.EXE||58.6 KB||31 Jul 2001|
|R05.bin||131.1 KB||14 May 2002|
|R05CKSM.txt||4 bytes||29 Mar 2002|