Sega Mega CD 2 Updated Jul 07, 2026 · 1 min read · Support · 0 viewing 🔥 Most active page right now Sub-pages FRAM Install (Mega CD 2) You can perform an upgrade on the SRAM and battery module, upgrading it to an FRAM chip , meaning you will no longer re... Previous 📄 Region Free BIOS Install (Mega CD) If you have a single specific BIOS, such as an EU region free then you can just install it in place ... Next FRAM Install (Mega CD 2) You can perform an upgrade on the SRAM and battery module, upgrading it to an FRAM chip , meaning y...