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- Sun Jun 07, 2020 3:41 pm
- Forum: PC Engine, TurboGrafx 16/CD
- Topic: Arcade Card BIOS
- Replies: 21
- Views: 15251
Re: Arcade Card BIOS
I know the core has a toggle for the Arcade Card. I’m just curious if there was an Arcade BIOS and BIOS screen on original hardware? Basically you stopped seeing upgrade BIOS roms because games started include soft-bios upgrades. Later CD games have stuff like built-in LZSS decompressor, faster CD read (faster than the 90k/sec stock BIOS CD read f...