If your other one works fine, then that points toward a bum unit. If you want to send it back to me, I can replace it for free. PM me and we'll square up.I have a DB15 version that was acting weirdly, up wouldn't work. At first I thought it was my supergun on 2P but I tried my other working UD-USB DB15 and it's working fine.
Tried to update it on my PC, but unfortunately it wont detect and no light turns on. (Following the instructions with the button etc...)
So it's pretty fried, I've opened it up and nothing looks bad to me. I've already purchased a replacement and I have no idea how it got fried, considering my supergun is a RGB HAS. Is there anything I could do to revive it? It's not the biggest deal but if there's something I could try then I'll have a spare for when I get another arcade setup.
-ud