Hey guys, i got this dvd +rw drive NEC ND3100 AD from dell and when i wanna burn stuff in nero i get this messege saying “could not end disc at once” straight away without even beginning to copy. I was wondering if n e one ever solved this problem? I read that it might be fixed by flashing the drive but i can’t find firmware for the 3100 anywhere. Also some people say it can be flashed to the 3500? if so can anyone explain to me how to do it and where i can get the firmware from?