Nix McRetro
Replacing the VRAM in Mega Drive 2 serial 440005313 didn’t solve the issue, but boy did I have fun doing it! And that’s what this YouTube channel is all about - Fun!
Replacing VRAM on a Sega Mega Drive 2
Last reviewed by Nix using OpenAI GPT-6.1 Sol
on 6 October 2026
for fact-checking, sourcing, and editorial quality.