I am trying to install the latest drivers 1.4 on to a MCE 2005 machine, every thing appears to work except it says there was a probelm. It then says new hardware found again and if you follow the install does the same. If however you press cancel you find it works fine! problem is if you reboot the machine you have to do it again...
the USB UIRT works fine on a vista machine so it is not the device.