Quote: Originally Posted by
S4Per 
Hi All, well I stumbled across this issue again in Vista (had some hope that it would work there) and again mailed FTDI support since although the older version works, it conflicts with my OBD-II software whereas the newer driver does not. This time, I got an answer:
I do have a dual core PC

I have not tried these files yet, but it sounds like they've addressed the issue! Files attached.
I'm a bit confused...
This is only to fix issues with Vista?
Or is it to fix issues with ANY Dual Core CPU?
Suddently, I'm running into new issues as well...as in the 301 shows up as an unknown device under USB controllers and SD cannot find it.
It used to be on COM3 but now nothing shows up under COM3.
Not good since I've got a long trip coming up this weekend...ack!