I'm not sure what's wrong with my chinese clone aside from the fact it's a chinese clone. I tried jumping it and starting a few devices and booting a mini-itx motherboard, but it won't do anything at all and there's no LED indicators. I'm getting 12v output on the board and have used several amperage rating 12v power supplies. Seller won't cover return shipping back to Hong Kong or refund. Am I missing any extra steps to get some basic verification that it works before doing the mod, there isn't any documentation with troubleshooting these clones.