Hacking Need some help on 15% trick..

[pokioh243]

Hi, I'm new to the modding thing. I will get my modded wii back today or tomorrow, and I have a few questions about the 15% trick with the DVD5 version of brawl:

1. Can anything go wrong with the 15% update? So yes, what exactly?(I'm very clumsy with precise things like this :S)
2. When EXACTLY do I turn of the power? When the blue bar just hits the 'w', or when the w is totally ''covered'' by the bar?
3. I heard some things about 2 DVDs and one brickblocked and the other one not, but I didn't understand these posts, so can somebody explain it to me as clearly as possible? Maybe even in Dutch if there's some dutch people XD. BTW, I do only have a DVD5 version, I'll buy the full version ASAP, just want to ''test'' brawl

4. Can double channels be deleted or not? I don't get it xD.

Hope you people can help me, I'd really appreciate it

 

[jargus]

I'm new to modding as well, but I know all this from lurking:

1. If you do it wring you get dual channels.
2. It's an approximation.
3. Burn a regular copy. Then burn another patched with BB (should be a download for it here).
4. Dual channels cannot be deleted.