Sup M3 Custom Firmware Verified

with this firmware, though performance is roughly 70% of full speed with noticeable graphical and sound glitches.

Super Nintendo Entertainment System (SNES - with varying compatibility) Arcade classics (CPS1, NeoGeo Pocket) 3. Add and Organize Your Own ROM Libraries sup m3 custom firmware verified

Before you flash, make sure the firmware matches your hardware. If you can, post a photo of your mainboard (if you've opened it) or check the version number in your settings and I can help you locate the best verified firmware for it. If you have specific issues, feel free to ask for tips on: Recovering a bricked M3 Setting up the best emulator settings Finding where to download custom themes Share public link with this firmware, though performance is roughly 70%

To install custom firmware like MiyooCFW, follow these general steps found in community guides: If you can, post a photo of your