That's not the same cable that most of us got our eBay cables from. Mine (and many others) used this one that we got for $85USD shipped:
http://cgi.ebay.com/ebaymotors/ws/eB...TRK:MEBOFFX:IT
Somewhere back amongst the 45 pages of this thread, the owner/designer of the cable at the link came on and posted RE: the quality of his cable his cable and his background...
BTW, I have no connectivity issues with the cable in my above link and WinXP 32bit - even using the other set of files that were posted available after the OP posted his files that he apparently configured for obd2.
The other files are newer version & I figured I would give them a shot 1st - had they not worked, I would have used op files.