Dragon Quest Hand of the Heavenly Bride Patch

Hey, I couldn't find a real good topic for this, only as comments by the downloads but I didn't understand them
So, can someone help me with a patch for the (U) version of Dragon Quest Hand of the Heavenly Bride? Or just something to get it to work? With a really good clear explanation? Cause I don't know how to get it to work.Thanks! ;D

Dont need a patch.There is a fix (action replay), just google it.

Use a cheat database from http://cheats.gbatemp.net/ if you are using a flashcart. If you're using an emulator, use R4CCE to open the database and find the fix code and import it into the emulator.