Bought a Namco System ES1, need help!

[Franco23444]

Hello! I recently got a Namco System ES1 and it turns on but I get an error message followed by a blank screen. I was wondering if its possible to do anything else with this hardware like installing a multi?

 

[Rom1]

It looks like you are building a PC...

 

[Franco23444]

Yep, my first time building a custom PC and I’m pretty excited! I think I found the right sized GPU now, a GTX 1060 6GB model. Just have to wait and see.