GameCube Roms not working

[TheKHfan358over3d]

Hello whoever is reading, I've been having a Massive problem with launching GameCube ROMs, and when I do launch them I get this error: "Warning invalid read from 0x5c5c5c5, PC = 0x80001fa0 OK" (the OK is just there to be clicked) but then it becomes another error: "Warning invalid read from 0x5c5c5c60, PC = 0x80001fa4 OK" and another error "Warning invalid read from 0x5c5c5c64, PC = 0x80001fa0 OK" and another "Warning invalid read from 0x5c5c5c68, PC = 0x80001fa4 OK" and another "Warning invalid read from 0x5c5c5c6c, PC = 0x80001fa0 OK" and another "Warning invalid read from 0x5c5c5c70, PC = 0x80001fa4 OK" and another "Warning invalid read from 0x5c5c5c74, PC = 0x80001fa0 OK" This error just strings into multiple errors that is never ending and the thing is it was working Fine before when I went back to 5.0-165 it no longer works there either but it used to work but all I'm asking is to fix this problem it happens on all the Drives I have my USB, My HDD drive my Mac's internal harddrive I'm not sure whats causing it but on 5.0-165 it worked perfectly. I would send my ROM but it's not allowed (honestly even though it's to see if my ROM is the problem though MD5 Checksum should work)