Something I notice with F1 World Grand Prix

For some reason, the game F1 World Grand Prix doesn't seem to work good on computers that have a lot of virtual memory and space. My cousin has a laptop and it has less memory and space. I've spent several hours playing it altogher and I didn't see one single error message. Compared to the desktop I have, I'll see many error messages pop-up, different ones each time. Like one of em will say unhandled opcode, or PJ64 encountered a problem and needs to close.

Did anyone else notice the same thing before? Somone once told me I should try "Processor Stability Testing" for a solution but I'm not sure how to do that.