CycloDs help?

Hiya, i'm using a CycloDs evolution and I have some trouble with it.When going into the menu where I select games, some games don't appear for whatever reason.This I find weird and it's usually homebrew that don't appear.I have the CycloDs Evolution tools on my computer so that Nds roms on my computer have icons and it seems that the games that don't have icons don't show up on my CycloDs..Help?

What would those games be?Have you tried these generic... things?Format your memory stick.
Update your firmware.
Redownload those games.And also, it you have too many games (i think its around 100, dont quote me on this) then some wont apear. How many games do you have?

I have like 10 or 15.These games are Homebrew apps I downloaded using DsOrganize Homebrew downloader thingy so eh.I'll try those things, thanks.