Couple things to remember:
The HD needs to be partitioned a certain way:
Depending on how your going to load your homebrew apps (SD, or HD)
The External HD will need to be formatted to FAT32 (For the Wii games) On my HD I had a 15 gig NTFS partition for the apps (mostly emulators/Roms and a few homebrew tools) and then the rest was FAT32 for all the Wii games.)
I use
WBFS Manager 3.0 to do the formatting.
This app you install on your PC. If you have the ISO files already on your PC this app can convert and transfer them to the HD. Overall a very good app to have.
I'm not sure but you may be able to use this to dump the games. I'm at work so I cant test it.
Added - (JUST REMEMBERED THE DISK DRIVE WAS MESSED UP ON YOURS)For the dumping the wii games from the Wii console:
There are a few ways to do it, I installed
WiiFlow This acts like a front end loader. Built into the app is a self dump tool. Once installed just insert the game, go into the options within Wiiflow. I think its just called "Install". this will rip the game to the HD. Wiiflow is a really cool app. Here is a
I might of missed a few things but that's the gist of it, Or at least the way I did it. Please someone let us know if there is a easier or different way. I haven't actually done a hack in a long time. I haven't really had to do anything since the initial hack which was a few years ago.
You can also use a WAD loader to install the actual wiiware games. We can get into that later.