you have to do a normal scan first, or copy your services.xml (hopefully same format) and goto extras menu ,can't remember wording but somert to do wi scanning and autocreate fast nit scanning, this will add an entry to cables.xml and hopefully change the scan menu, if not select nit scanning and the nit entry, scanning from then on is 2mins. mine did work and my 2 mates used it ok in a different area.
i get no option even for a slow full scan, in the cable option just has None no 6952 at all ??