I currently have 1.2 version
I did get a 9 pin null cable and connected to PC with windows vista home version.
Installed pinball 2000 update manager ( V1.3) program to upgrade software to 1.5 from 1.2
I have the update manager running in compatibility mode for win 95 and installed and running fine.
When I click on connect to game on the program it runs and says 1.2 version installed.
I did download the 1.5 sound and program file
When I click on the drive letter of where the file is and scan it says scan/copy of update file failed
thanks for any advice on what may be my issue.