I just recieved my arduino starter kit, and follow each step carefully.
I was simply trying to make work the BASIC Blink test.
It worked a first time.
But now, why I try to upload any examples I have this error :
avrdude: verification error, first mismatch at byte 0x0000
0x0c != 0x62
avrdude: verification error; content mismatch
I already look for solutions in Google and in these forums. The reset button doesn't change anything.
How is it possible, than witt just a basic test the arduino already has a problem ! I'm impressed how instable it is. :~