Kunix, follow the link to download. The fw were downloaded from the Garmin website. Particularly believe that the cause is not in the fw upgrade, but checking or recording in some region of Rom. I've seen similar problem, even with a his patcher. When flashed as rgn not give any notice, obviously, but when the upgrade was done by gupdate.gcd occurred the same as reported.
[Only registered and activated users can see links. ]