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Sega

3 articles
Guide
September 2026 –8 min read
Sega Saturn BIOS: sega_101.bin, mpr-17933.bin and saturn_bios.bin
Last updated: September 2026 Saturn emulation has three different BIOS filenames in circulation and every emulator wants a different one. Beetle Saturn wants …
Read Guide
8 min read
Guide
September 2026 –8 min read
Sega CD BIOS Files: bios_CD_U.bin, bios_CD_E.bin and bios_CD_J.bin
Last updated: September 2026 The Genesis needs no BIOS. Plug a cartridge ROM into Genesis Plus GX or PicoDrive and it runs. The Sega CD is the add-on that …
Read Guide
8 min read
Guide
September 2026 –8 min read
Dreamcast BIOS: dc_boot.bin and dc_flash.bin for Flycast and Redream
Last updated: September 2026 Dreamcast is the system where the BIOS is optional and everyone installs it anyway. Flycast ships a high-level replacement that …
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8 min read