Like the title say I only get the green light no video or audio. Everything when well did all the soldering and and wrote xell. After finishing write my xell file ,I took the nand x off and only the wire needed to read the nand and I also unpluged from the coolrunner board.. I then plug my video power cable and power the console pushing the eject button. The center green is plinking but not the other one. Where did I screwed up?