Nec 3520 Firmware Speed Problems



Hi to all i would like your help because im facing a big problem.Recently i flashed my firmware to 3.04 in the nec site all seemed to be good but when the speed is
selected to 8x the writer goes to 4x what is going on?all dma channels are good and on.ive tried anything.


You should be using this modified firmware.

What is the Media Code of the dvds you are using?

Download DVD Identifier here and scan your disc for the media code.

You should start out by reading here.