Step 4: Expand the Game Partition (Optional but Recommended)

Game Stick 4K Lite - trying to build a custom firmware : r/SBCGaming

Crucial First Step: Identify Your Hardware Version (M8, M15, V8)

If you want to go beyond the standard "Lite" experience, you can install custom portable firmware. This replaces the ugly stock menu with a beautiful, scraper-ready interface.

Download Rufus or BalenaEtcher to write the firmware image.