Ok here it is. In the beggining I had a few games in the SDCM then when I wanted to play one of those they asked me to manage some stuff or whatever by a lot of blocks and stuff I said a lot of blocks and it brang up Bit Trip: Beat an World OF Goo. So I put them in the SDCM and when I try to launch these two games it says failed to launch! Help please.

Another problem I have with the SDCM is that when I load an N64 game in there for example Toz:OoT when its on the classic controller screen the wiiremote turns off and theres no way back unless turning the power off, BUT when I load a game in the Wii menu like Mario Golf 64 it works! HELP PLEASE!

you must have free space on your wii to launch games from sd card .the wii creates a temporary channel

Whatever your largest game on the SD is, you should have at least that much free space on your Wii so when your Wii loads it to a temporary channel, you have enough room. If this is a problem, you might want to leave them on the system and just load your smaller games to the SD.
Or if you have a little cash to spare, get a bigger SD and just put all your games on your SD. That's what I did, though I left the non-game channels (shop, photo, everybody votes, etc.) on the Wii just so it doesn't look barren.
I'm surprised Nintendo didn't make this problem clearer. It seems like most people have to find out by asking around here.

But now i cant put those games back on the Wii Menu. How can I fix that?

So your games will not even copy back to your wii menu even though you have enough space?

Yes

That's quite a pickle. These games were not installed via wads by any chance?

Well, Bit trip: Beat and world of goo were installed via wads but the others werent and I can pass them to the wii menu

are bit trip beat and world of goo the games that cannot be copied back?

yes

your problem is in one of the ios's in the 4.0 update. To be able to keep the ability to copy wads and run them from the sd card you would have had to safe update see this link:
http://www.youtube.com/watch?v=3X8wBOQwqYg
unfortunately I don't think there is a solution to your problem at the moment except reinstall the wads. Perhaps a solution will arise once bootmii is released

Of course he could always buy the games; World of Goo is available everywhere; if you're in Europe then Bit.Trip.Beat will be out in a few months...

talking about wads isn't aloud here. Just sayin so if anyone somehow gets banned they know why. I just want to point out that installing wads on the wii is a stupid idea, trust me. I tried installing one that someone created incorrectly for My Life as a King with all the dlc in it. I didn't know and installed it. It bricked my wii and i had to send it to nintendo and pay $89.50. I also lost ALL my save data. Its not worth it for wii virtual console/wiiware games cause they're that great in the first place and it probably cost me more to repair my wii and give up on games that I didn't feel like doin over than what I got for getting vc/wiiware games for free.

I totally agree Danman and Sean (by the way I'm loving the first impressions), I am not a pirate but I do use the homebrew channel for things such as dvd's etc.
Cheese

wad instaler to let you know is eligal in the usa and other teritorys. if you are a hacker you will pay the ultimate price!
nintendo is planning to get rid of wad/ free loader/ and homebrew channle by goverment and legal means.

OP deserves to have his console bricked by Ninty.

what do you meen? please make what your saying more clear to understand.