problems with emulacion

1) I need a good nes emulator. Or just a way to fix the one that I have. I got it off eyesonff, and it worked just fine on my desktop with winXP pro. But when I tried using it on the labtop with winXP home, it starts up, then immediately closes. I right clicked on it, and went to "run as" then under "run as current user", there's a little check box that says "protect blah blah blah", and I think that's part of the problem. But when I uncheck that, it does the same thing, then when I look at it again, it's checked.

2) The zsnes is doing something weird. The leftmost part of the screen appears twice. Once on the left, then once again overlapping the right. Any ideas on fixing that?

Have you tried the FCE Ultra Emulator? It works pretty good for me.

http://www.zophar.net Try them all, one of them must work.