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Posted By

Gaia
on 2020-07-22
07:50:57
 Re: Reset switch disabling

@gerliczer: obviously there is a little work to do, but the point was that it's possible.
@siz: thanks for the todo list happy that's exactly how it should be done. Key is the RAM area around $0473,$0479 etc. which is used by the ROM routines to page in and out the RAM.

I recall I experimented with this back in the day (~1989), mainly to bypass copy protections IIRC. I am not so sure anymore but I believe this was how I cracked Démonok birodalma which had a very tough copy protection.



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