Optical Drive Simulation Board Replacement V5.20 Console Storage Card Extension Board for SEGA Dreamcast VA1 Item Type: Optical Drive Simulation Board Material: PCB Scope of Application: For DreamCast VA1 Host Simulation Board Version: V5.20 (5.20.3) New Features: 1. System code update 2. Automatic timing files for SoA and for RE:CV 3. New INI option to manually limit for GDEMU speed Details: 1. Fixed for Arcadia opening lag issue. 2. Fixed for Veronica Tiger Head Jewel bug causing inability to get slotted items. 3. Some images that could not be recognized by older firmware versions can now be recognized. For Example: For ルームマイト・麻美-おくさまは女高中生 Director's Edition, for Asami For Okusama wa Joshikousei Director's Version 4. Some GDI images that have been previously reorganized by tool streamlining are recognized on older firmware versions, but may not be recognized and unrecognized on newer firmware versions. For  Example: US version of simplified reorganization of for ダイナマイト Criminal 2 can not be recognized. But it can recognize the unmodified streamlined version of the GDI mirror of for ダイナマイト刑事2.