Im having a few issues with a mate's BGT-31, it seems to be an intermitent problem.
Sometimes when you turn it on it says Card Found then Unnown Card then New File Failure, other times everything is fine. Also Ive been testing it on my bike and today after a short time the card full symble came up even though the 2g card has nothing on it.
Ive tried other cards and get the same intermitent results.

Somtimes I can fotmatt a card 3 times in a row other times it fails.
Im thinking maybe a card connection problem.
Just wondering if anyone might have some thoughts on what else to check.

Cheers.