Hi,
I have a HD FOX T2 which is just over a year old. It's been working absolutely fine until a few days ago when my wife said its not recording anything and there is a 'funny' message coming up. The message turned out to be 'You need to format your disk to record'. A bit odd as it reported around 40% free space so could obviously see the disk. I did a disk check which hung, so having no other option did a reformat which completed with 93% free. However it still won't work. Seems like a hardware fault to me.
Bob