LEL 2013 / London - Edinburgh - London Audax

I can check my firmware version if you'd like? I think it's 2.5 but can't be 100% sure. I recorded my ride to the SD card, rather than internal storage - maybe that's a factor? Do you have a decent SD card in yours?

It's a 4GB Sandisk MicroSDHC card with loads of space, so I'd like to think it's not that, but you never know. Oddly, although the PC would suddenly recognise the device with the card removed, it still wouldn't switch on without it - hence the factory reset - so it's possible there were two problems. In theory the card shouldn't have been in use anyway except maybe holding the maps... :S