Burn cd x1 in NEC 3500AG

Hi!! first, sorry for my english…

Ok, My problem is about burn cd in NEC 3500AG 2.18, I want burn a cd with x1 speed but the minimum speed now in my writter is x4, is posible change the firmware to write cd x1??? which firmware???

Thank you for all, bye :smiley:

[QUOTE=s7picadero;2012600]Ok, My problem is about burn cd in NEC 3500AG 2.18, I want burn a cd with x1 speed but the minimum speed now in my writter is x4, is posible change the firmware to write cd x1??? which firmware???[/QUOTE]
Writing at 1x is not supported and probably wouldn’t give you good burns anyway. For a good result I would not burn slower than 16x