NEC ND-3500 burn DVD but not CDR

its will just stuck on 2% for burning and 30% loading - i left it there for 30 mins nothing happen - then the computer lags - its goign this with old firmware version and still going with new version

Welcome :slight_smile:

You haven’t given us much to go on ;). Try some different CD-R media.

i did what u said - went out to the store bought some memorex cdr 52X speed - went home downloading new version of nero (burning music) its still does the same thing _ the light never come on or sound. yet its burn dvd fine_ what should i do now? change the cable? is it my setting? help

btw: i tired to burn at ALL differen’t speeds-
its will burn ISO image with Alcohol120%
i guess its software related