IrDa adapter only works in Vista ultimate not in the business version

Hello,

I use Windows Vista Business und Ultimate on two computers. (both 64 bit).
Now I bought a new Polar Irda USB 2.0 adapter.
Installing this device on Vista Ultimate is no problem . The correct drivers
are installed without any problem. But when I try to install it on the
business version i won´t work. Vista doesn´t find the correct driver!
I tried to copy the driver from the Ultimate to the Business Version! But no
chance!

The device Manager shows up two drivers installed:
irenum.sys
stusb2ir.sys
The Chipset ist a Sigmatel STIr42xx!

What can I do, that my business Version of Windows finds the correct driver?


Thanks in advance!

jhwaxx

Hi,

I also bought the new Polar IrDA adapter, and ALSO on my Vista Business
machine, I cant get it to work. I have spoken to Polar, and they also cannot
help me with this problem. In essence, me and jhwaxx have exactly the same
problem.

Can someone please help with this?

Regards!



"jhwaxx" wrote:

> Hello,
>
> I use Windows Vista Business und Ultimate on two computers. (both 64 bit).
> Now I bought a new Polar Irda USB 2.0 adapter.
> Installing this device on Vista Ultimate is no problem . The correct drivers
> are installed without any problem. But when I try to install it on the
> business version i won´t work. Vista doesn´t find the correct driver!
> I tried to copy the driver from the Ultimate to the Business Version! But no
> chance!
>
> The device Manager shows up two drivers installed:
> irenum.sys
> stusb2ir.sys
> The Chipset ist a Sigmatel STIr42xx!
>
> What can I do, that my business Version of Windows finds the correct driver?
>
>
> Thanks in advance!
>
> jhwaxx
>
>