my brother was debugging his v4.5 (big mistake if you ask me) he debugged his other v4 and it broke. he did it right then acidently stuck something in the tab thing and it broke th circitboard. But before he went to the circuit board (v4.5) he wantd to see what toddler he had before so downloaded it. okay? but his tama was a A1 that's what he said it was anyway. it looked like a a beside a 1. then he wanted to see what was wrong. So he opened it up! and....... THE POWER CORD RIPPING OUT THE DEBUG BUTTON COMIN OUT stuff like that. but it was working fine before he decided to debug it! he just left it in his pencil case after taking the battery out before! this was NOT brand new. like 4 days old! what the heck happend?