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Im having some issues with my NEOSD MVS
I purchased a Romstar Conversion Kit with an MV1 Board in a HS-1 P.O.W. cab back in 2020 from a Video Game Store going out of business.
It had some issues so i put it away as a future project.
Back in August of 2020 i purchased a NEOSD MVS from Stoneagegamer. Never got to test it.
Fast forward Years Later ... recently i finally got a chance to get everything fixed up on the board.
I recently purchased a Clone CBOX 2 Super Gun. All my JAMMA arcade boards are working on it fine.
All my original MVS Carts ive tested Work no issues.
However when i boot up my NeoSD MVS i dont get any clear readable text and it boots to a menu with blocky graphics.
if i push a button on the controller it looks like it tries to load a game but just restarts to the blocky graphics menu.
Ive taken the Boards out, Reseated them, made sure they are in the right order with the arrow on the bottom, cleaned the pins.
Tried 2 different SD cards, currently using Sandisk Ultra 32GB.
Tried booting it with no SD card ... all same result.
Unfortunately i dont know anybody else with a MVS so i havent been able to test that.
Im hoping anybody can give me any advise, or troubleshooting ideas i can try.
being that is been so long since i purchased it there is more no warranty or anything.