Problem with Banjo-Tooie

[Trogg]

This only started occuring recently, but I am getting an error message whenever Banjo grabs a ledge and moves around. The message reads:

"Unhandled R4300i OpCode at: 801CE130
Unknown Cop1 45 F8 00 00

Stoping Emulation !"

How can I fix this?

 

[jollyrancher]

Have you tried another video plugin?

 

[RJARRRPCGP]

May be a sign of system stability problems. Did you check your Nintendo 64 ROMs
with GoodN64 and run any stability tests with Sandra, Prime95 or other games?

 

[Trogg]

glN64 works, but it runs extremely slow.

GoodN64 didn't detect any problems, but I haven't ran any stability tests.