Ditch it and get a Freeview hard disk PVR. I've got a Digifusion FVRT150 - they're £50 now!
http://www.microdirect.co.uk/ProductInfo.aspx?ProductID=14658
There's loads of support in the forums at http://www.digitalspy.co.uk/forums/showthread.php?t=178121 and others and even more at http://philifusion.googlepages.com/
John
March 2008