I can't Patch...

I've been having the hardest time trying to patch Might and magic Clash of Heroes and The Legend of Zelda Spirit Tracks- are there any prepatched versions out there? If not please send me a step by step process of how to patch these roms. -sigh- Thank You

You can likely find pre-patched versions uploaded in the topics about the patches.
https://www.romulation.org/forum/index.php?topic=29845.0Users have uploaded some into the Trading Station as well.
https://www.romulation.org/forum/index.php?board=55.0