Hello everyone! this board was kinda hard to find anyway... im using a MZ-N510 and recording in LP4 mode and no matter what software i use i cant record more then 60 mins using several different programs. This problem recently started to happen, before after a certain point the MD would run out of characters and just put songs with no words on them which i can deal with, but now i can use the last 20 mins of my disc any help?