Cheats on SS/HG

So recently, since my computer is infected, I have been playing SS a lot lately. Before hand, when my cheats were working, only half of the cheats show up. Or at least, the "Event Item/Event Pokemon" is not showing up. I reformatted my card, it still doesn't show.

Open the database using an editor like R4CCE and check the Game ID and the cheat entries, make sure everything is correct.