I recently changed my dvd rom in my 1 to 1 acard duplicator. Everything appeared ok till I tried to copy sex in the city retails. The time on the lcd indicates it will take around 3 hrs to do!! I did these ok before the dvd rom was changed, so can anyone suggest anything I can do please re settings etc?
I am burning at 4x and reading at either 8x or 16x

Thanks