Need help with LG Drive

Okay Hi,
I have a HL-DT-ST DVDRRW GCA-4164
LG Drive.
It can burn DVD+R DL But I need to be able to change the booktype…
Is it possible with a new firmware?
can I cross flash? or whatever it is?

Thanks for your help! :smiley:

it should be able to do that (change booktype).
what software do you use for burning the DL ?