Weird Error

[AuXoIs]

Hey. I've been playing with this emulator for awhile. It's a very good emulator. I like it alot. I get this error after playing for 10 mintues.

Unhandled R4300i OpCode at: 800EFFFF
Unknown 49 10 23 D4

Stoping Emulation !

Anyone know what this error is about? If u do please let me know. I wanna see if I can fix this problem.

Thank you.

 

[Doomulation]

It's probably a bad or unsupported rom. What game are you trying to run?

 

[AuXoIs]

I play WWF No Mercy. I only play the wrestling game on the N64. It's only the game I like.

 

[Doomulation]

Scan with goodn64 to ensure it's a good rom. Instructions found below.

 

[AuXoIs]

I don't understand a word of this site. Can u help me out?

 

[Doomulation]

Umm...first off, scroll down until you see the picture of goodwindows there. Configure the tool like that.
In directory to work on (see lower-left), select the path where your roms are. Then hit execute goodn64.exe. Your roms will be renamed.

Then look in the folder where your roms are. You should see "N64Ren," go there. Look after (!) in the filename. If you find this, it means it's good.

 

[AuXoIs]

I did everything in that site and The game still gave me that error.

 

[Doomulation]

I need to know if the rom is good! Is there a (!) if the filename?

 

[AuXoIs]

yeah it has the (!) in the filename but still gives me the error