system

I bought a supposedly "working" board from arcade spare parts, I got this because the one I previously had was not working due to displaying Nothing but a "No signal" and I wanted one working so I can more easily diagnose the problem. But unfortunately even this one is failing to boot, it gets...

One of the sides on a Time Crisis 4 twin I do periodic work on has developed some strange symptoms related to failure to load content from the hard disk. These symptoms being: The main attract cutscene would freeze but the scrolling text up top would still scroll. The ingame attract sequences...