you have to format whole hdd to avoid panic and be able to record anything
"Caution
1. Back up your data of HDD except the version of r12947 software in your box
At first, you have to back up recorded file or photo, mp3 data from STB
before downloading this image if you need. This image is supported to something
different file format or data format compare with previous software image.
2. Format HDD except the version of r12947 software in your box
You should be format HDD after downloading completed this new image,
otherwise, it will be possible to malfunction about PVR, timeshift, mp3,photo album and so on"