Good version of firmware NEC 4550 for all media and real burn speeds!




Sorry for my bad english but i try to make a question in english…

I’ve bought also a brand new NEC ND 4550A and 200 new 8 speed dvd’s…
I saw that the manufactor is:

Unique Disc Identifier : [DVD-R:OPTODISCR008]

Disc & Book Type : [DVD-R] - [DVD-R]
Manufacturer Name : [Optodisc Technology Corp.]
Manufacturer ID : [OPTODISCR008]
Blank Disc Capacity : [2,298,496 Sectors = 4.71 GB (4.38 GiB)]

[ DVD Identifier V4.3.0 - ]

in DVD Identifier… But i don’t see or projected the writespeed.

I have copied much dvd’s with this dvd’s and i see that Nere burns 8 speed but it’s during too long… Not 8 to 9 minutes it’s during 15 minutes… That’s too long for 8 speeds dvd’s…

That’s the reason that i have looked up in this forum and i have tried the firmware’s from “LiggyDee” … I’ve now firmwareversion 1.08… I have tried, liggydee version, orginal with programm
“necflash wingui”… Who can me help with the right version of firmware that i can burn all kind of media in REAL 8 speed or better…

Thansk a lot!!!

Greetings from here,



Please post the full DVD.Id info.