Just Got NEC ND-3500A

[EightySix Four]

after doing some burning, I've come across some insane numbers that make NO sense at all, but I figure I'll let you make up your own mind about them:

this one was done on a 48x cd


4x dvd-r

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2

 

[EightySix Four]

Anyone have any ideas, or do I have a record setting dvd-burner?