You say normal games are ok, but what about Virtual Console games? In this guide it says that I need to install GBA VC games in both emunand and sysnand. What about a GBC VC game?
Yeah, I did it. I used the option "install all in this folder" (something like that) and installed 42 wads. Installation was successfully. I don't know, maybe I'll do it again later, just to be sure and then I'll repost sysCheck
Is it safe to use the sysCheck Updater? Is it stable and tested?
I tried it. The step I took.
I did a sysCheck, and I copied it to my desktop and the I provided it to ModMii while using sysCheck Updater.
ModMii said to me what to update, I copied the file on the SD and I followed the procedure...