Recent content by GadgetUK

  1. GadgetUK

    Golden Axe on Neo Geo

    Just amazing! The guy is a god at porting lol
  2. GadgetUK

    BackBit Platinum Cartridge

    Looks very cool and fast too!
  3. GadgetUK

    Shinobi on Neo Geo

    Just had a play up to bonus round - wow, it's pretty much 1:1 vs the original, he's done an amazing job converting it to work on the Neo Geo!
  4. GadgetUK

    Shinobi on Neo Geo

    Yes. the real HOffman - as in Amiga musician guru! It looks like he's flying through this conversion!
  5. GadgetUK

    Shinobi on Neo Geo

    Not sure if anyone has seen this:- https://www.arcade-projects.com/threads/shinobi-port-wip.32266/
  6. GadgetUK

    Rally Chase CD to Cartridge Conversion

    Brilliant work guys!!!!
  7. GadgetUK

    Cabal Neo Geo Port

    This work is incredible!!! =O
  8. GadgetUK

    NeoGeo CD SD Loader

    Does anyone have KoF 97 working properly - ie. playing intro music when you go into demo? I am also finding it borks when you start a game - as its loading, after char selection comes up with a Neo SD Error screen. EDIT: The "unprotected" versions seem to play music OK on the intro, but show...
  9. GadgetUK

    MVS Cost - Back in the day?

    Sorry if this has been answered elsewhere - I have searched the net and cannot seem to find any info. Does anyone know how much MVS boards retailed for back when they were mainstream in the arcades? Presumably you could buy the boards seperate from a cabinet? In particular, cost of:- 1 slot 2...
  10. GadgetUK

    BIOS Address (A13-A15) & Missing Every Other Character

    Has anyone seen this behaviour before on an MVS? The error is BIOS Address A13 - A15. The ROM has good connectivity to the CPU. I am speculating the CPU might be the problem.
  11. GadgetUK

    Neo Geo Repair Tips

    Thanks! Another tip here - helping a friend working on his 1FZ, he worked out that the 245 had failed related to the LO ROM, after we worked through trying to work out why no sprites. He had the S1 layer, previously swapped out the 2K VRAMs (as they had failed with error), and after he...
  12. GadgetUK

    Neo Geo Repair Tips

    Hi, I've done a number of MVS 1 slot repairs recently and wanted to share it with people. Backup RAM & Palette RAM Error https://www.youtube.com/watch?v=YYWc4_uM0oA Backup RAM & VRAM https://www.youtube.com/watch?v=xKzP9NdAY8s Z80 Error (MV1A / MV1AX)...
  13. GadgetUK

    MV-1FZ Backup RAM Help

    I've done another crusty repair and video, but at the same time I thought I would share this with the community. The cause (74HC259 & HC04) might be the reason others have failed to fix their BRAM faults on the 1FZ. This diagram (and notes on connectivity testing) may help someone...
  14. GadgetUK

    NEOSD PRO - The New Terranonion Neo Geo Product March 2018.

    WOW, that's an incredible bit of routing!
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