A problem

[Gitaroomaan]

I bought one of those "Gold Finger" Cheat cards a while ago soley for cheating, until I found out recently that I can use it for playing imports/backups. Well, I was fooling around with it and pressed "Select + L1", and a message came up asking if I wanted to change to PAL mode. I figured this was for playing imports and presssed OK. The screen flashed and went black. Now, my card doesn't work (I realize now that it changes PSX support to PAL), my PSX works fine without it, but the code-card doesn't work at all. Any way I can fix this without spending anymore money??