Problem with Wiikey 2 and FCE Ultra GX

Today when I put my super pack with nes emulator games on my new the sd card, I encountered problems, I was the first not allowed to put all games on f: \ fceultragx \ roms

but had to divide them in alphabetical order in folders, but now I can not see the games in the program on the Wii console, someone knows what to do in order to be able to choose which folder on the the sd card games to load from?

like it says at the bottom of FCE page on wikipedia
"Took Vicious1988's version, gutted the menu, and tweaked all around. Now load from Any directory on the SD file. sram saves ARE automatic. Take screenshots to PNG format. Works with GameCube pads and Wiimotes. Long file names for ROMS ARE not supported natively "

but you can not load from any folder with the regular version of the emulator? can not find contact information for the developer either, please solve this for me, I do not want to select certain roms o have the roms folder's root, but want the whole pack to choose from

What are you talking about and where did you get your info? All of your ROMs can go in one folder. You can sub-divide them into categories or alphabetically if you like but that's entirely optional. If you are using that unofficial aksommerville version at the bottom of the WiiBrew page DON'T. It hasn't been updated in like 3 years and is junk. Use Tantric's official FCE Ultra GX v3.2.5.

If you need help check this guide out.

This is no info, its fact, when i extracted the nes roms, the computer prompted me after several thousand roms and said that the file or directory cant be created, and btw i cant find my roms in any other directory than roms root folder

So you are a pirate and using god knows what version of the emulator. Then I can't help you and neither can the site. Try the guide I linked for the official legal right way to do things.