PT 8 - "Setup.exe not a valid win32 application"

Hey guys,



I purchase a Eleven Rack bundled with PT8 LE. I initially ran PT8 with my 11R on Windows XP on my pc. However with XP support ending last month did a fresh re-install of reformat on my pc and now run Vista. However....



When I try and run my PT8LE installation disc it seem to autorun with no problems although I keep getting this error "Setup.exe not a valid win32 application" when I try to re-install the software.



- I did a disk clean up to make sure. Ran Ccleaner just to clean up and junk files if any.



- I also wiped the DVD just to make sure there was no dirt/scratches etc...



But still no luck :confused:



Does anyone know what I can do from here?



Thanks

Jake