Mega Man Remastered ROM patch--not working


New member
I have been having trouble applying the Mega Man Remastered ROM patch:

My original ROM file plays fine in both Mesen and on my Everdrive N8 Pro Famicom. When I patch the ROM and run it I just get a black screen. I am using the Mega Man (USA).nes - NOINTRO ROM.

Anyone else try this patch? What am I doing wrong?