I have the Acer 8/4/32 CDRW. I have tried EZCD and Nero. When I burn a 74 mins CD, no matter audio or date, it's fine. 100% success rate. But when I put in a 80mins CD, the failure rate is 100%. Why is that? I have upgraded my CDRW to the newest firmware, and I am using the latest version of EZCD and Nero... Thanks.