/Edit/ - Please dont copy & paste data from other forums. You and we dont have their permission to do so. And since its a warez forum, you cant link to it also. - ChickenMan
First,i think you just asked about overburn and now i see that you actually aswked specifacally about overburning to 90 minutes.....Cm answer is correct,and i still think that ,for example if you wanna burn 90 min disc you will need a 90 min cd..if your burner is ok and overburn,you could go up to 99.59.72,that much i got sofar--done with nero5.5......Also,i put copy-paste from other forum where guy claims a bit different things--so check out those tips!!!