My ASUS DRW-1608P won't burn faster than 4x

vbimport

#1

dera all,
just bought my ASUS DRW-1608P and seems like i cant burn dvds faster than 4x no speed choices appear beyond this
used nero/ ulead firmware v1.4
media samsung dvd-r


#2

The discs are most likely not supported at higher speeds in the firmware.
What is the MID ?