Unable to Tune in TV Stations

Downgrading the firmware on a 2007 'Topfield PVR' can result in being unable to tune in any TV stations due to the new tuners in the 2007 'Topfield PVR's not being compatable with older firmware. These late model 'Topfield PVR's have a different loader version to the older 'Topfield PVR's, of the same model.

Note: 'Topfield PVR' refers to all SD Topfield PVRts including, TF4400PVRt, TF5000PVRt, TF5000PVRtBP, TF5000PVRtMP and TF6000PVRt.

Unless otherwise stated, the content of this page is licensed under Creative Commons Attribution-ShareAlike 3.0 License