My Arduino usually worked so slow, then i tried to upgrade Atmega8u2 with the last firmware (at this time i didn’t know that my version already has this firmware) and finally i end up with my arduino on DFU mode all the time.
Later, i tried it again and Flip throws “Adress: out of range”
(on Windows 7 x64<-- may be this is the problem, i’ll try it in another pc and O.S. )
I don’t know how to fix it , if someone could help me.
(Sorry if my english is horrible, but is that i know )