I know people have seen these before, but none of the other solutions I've seen seem to work.
My error is as follows:
avrdude: stk500_getsync(): not in sync: resp=0x30
avrdude: stk500_disable(): protocol error, expect=0x14, resp=0x51
I'm running 32bit Windows Vista and I'm downloading to an Arduino Diecimila.
I've been able to upload in the past from my laptops, but I just started using this computer and it hasn't worked yet on this comp.