HELP ERROR CODES

[whatthefrick]

PLEASE SOMEONE HELP ME I'm just trying to load Dolphin 5.0 on my Mac running OSX El Capitan 10.11.6 and it keeps leaving this message anytime I try to load a ROM: IntCPU: Unknown instruction 00000000 at PC = 00000000  last_PC = 00000000  LR = 00000000. I keep trying to load a .7z file and get this issue. Please help if you can!!!        

[KHg8m3r]

When you dump your games from your Wii, don't put them into compressed files. Keep them as uncompressed .iso or .gcm files.

[whatthefrick]

(08-03-2016, 04:23 AM)KHg8m3r Wrote: When you dump your games from your Wii, don't put them into compressed files. Keep them as uncompressed .iso or .gcm files.

How would I change the file from a .7z to a .iso so it can run properly? Is there a way to do that? Or a way to uncompress them using like winrar or something?

[KHg8m3r]

Yeah, just unzip the files with whatever program you used to compress them in the first place, be it winrar or 7zip or whatever.
Just changing the .7zip to .iso will corrupt it.