Need Help Burning Movie.....please

[canuhandledisman]

I know how to burn movies...But i use roxio dvd burner 7.0.....I just want to know how 2 speed up the dvd burning process.. I use 4x dvd's memorex and i have a 4x burner but it always says average write speed 1.7x. Is there a way to configure the computer or roxio or nero in order to fully burn movies at 3.5 to 4x speeds....


thanks

[muchspl2]

uninstall Roxio
update drivers/firmware
download newest nero