I know that maybe someone ask this question many times before but I can't find right answer.
I have a F/W MS28 and as other people I got E66. So I trying to reflash my DVD-ROM to 4.2 (now I have a 3.3).
But how I can do this

Flashing from oryginal to 3.3 was quite easy, just turn off and turn on dvd-rom in the right time. But how is when I'd like to change firmware from version 3.3 to 4.2 ?
I read somewhere that I have to use Enable0800 disk before I can reflash, but how

On what type od disk I shuld burn this Enabele ISO

Can I use Enable disk from 4.2 firmware version or I have to use from old 3.3 which is my dvd-rom flashed now?
I know that many peope did it so can someone write step-by-step how to do this ?
Thanks
And sorry for maybe stuped quastion
To flash from 3.3 to 4.2 you use the same method as you used for flashing before. You do not need the 0800 disk.