Sega Master System + Nintendo M82 BIOS CORRUPTIONS

Keep in mind, EPILEPSY AND HEADPHONE WARNING.
Ok, I'm corrupting once again. But this time it's BIOS Corruptions. Not regular Corruptions. The BIOS for both Sega Master System and Nintendo M82 is very good! But now I corrupt them, it begins HERE...
And it's very long, WOW- what