Hello & Happy New Year!
A few days ago my Arduino Mega 2560 rev 3 was connected to my computer which unexpectedly restarted. Since then it is not detected by any of my computers. I tried with Duemilanove which I also have and it worked with same cable & pc. I read that it might be something with 16u2 uc. So I tried to reprogram it with avrdude and my Duemilanove as programmer. Command prompt showed writing, reading then verifying. So everything should be OK (?). But when I connected my Mega it still didn't work. Is there any way to fix it or I have to buy new one?
PS Sorry for my poor english skill.