This is not a driver, you don't need a driver for this writer with windows.
It's a firmware upgrade, which solved the problem for me.
I included the dos-driver too,for those of you who want to try that (I didn't try it).
The following files are found inside the driver download file.
|cw-7502/50x_dos.exe||51.7 KB||11 Apr 2001|
|cw-7502/7502f410.zip||139.8 KB||10 Apr 2001|
|cw-7502/7502f410.zip/7502f410/DOWNLOAD.EXE||73.6 KB||31 Jul 1997|
|cw-7502/7502f410.zip/7502f410/DOWNLOAD.TXT||854 bytes||20 Sep 1997|
|cw-7502/7502f410.zip/7502f410/S02B410.ROM||327.7 KB||28 Feb 1998|
|cw-7502/7502f410.zip/7502f410/S02BX10.SUB||131.1 KB||23 Feb 1998|
|cw-7502/7502f417.zip||141.4 KB||10 Apr 2001|
|cw-7502/7502f417.zip/7502F417/DOWNLOAD.EXE||73.6 KB||31 Jul 1997|
|cw-7502/7502f417.zip/7502F417/DOWNLOAD.TXT||854 bytes||20 Sep 1997|
|cw-7502/7502f417.zip/7502F417/S02B417.ROM||327.7 KB||17 Nov 1998|
|cw-7502/7502f417.zip/7502F417/S02BX17.SUB||131.1 KB||17 Nov 1998|
|cw-7502/cw-7502.pdf||15.0 KB||11 Apr 2001|
|cw-7502/readthis.txt||320 bytes||10 Apr 2001|