I've installed the IRCLONE drivers on 4 different Windows XP computers at work and did not have any difficulties. The drivers and the Backup Utility worked fine in each case.
When you first plug the IRCLONE into a windows XP computer, Windows XP will find and install a driver for "USB High Speed Serial Converter" which will be listed under USB devices. This is the driver mentioned by Davepar above.
It then tries to install another driver for the USB COM Port which it cannot find a driver for. Since the "High Speed Serial Converter" is installed automatically and silently, the only driver that windows asks you for is the Com Port which it cannot find.
You cannot try to install the D2XX driver here since it's trying to install a virtual com port. The D2XX driver won't work for this device. Just cancel or finish without installing a driver for the com port.
Unfortunately, the MX-500 Backup Utility won't recognize the driver WinXP installed so you'll need to update the driver to the FTDI FT8U2XX Device.
When you update the driver the Com port disappears.
I can post more detailed instructions later for installing the driver if anyone has any trouble getting the driver to work under WinXP.
EDIT: I set up a quick web page with pictures that describes how I installed the WinXP drivers.
EDIT: The page has been moved to the IRClone web site.
[Link: irclone.com]The pictures may take a little while to load if you're on a dial-up connection.
This message was edited by Hutchca on 01/07/03 10:44.