I apologize if I sound like a complete noob but, well, I am so here is my situation. I just finished my first x3 wire install on a 1.0 box with the original hard drive. I installed the external switch and everything ok and I triple checked all of my solder points with a multimeter. When I finished I hooked it up and gave the power button a quick tap and the switch led turned blue.....but I get no video. I tried a long tap and the led turned red and I heard the usual sound of the xbox dash but I got no video. I know it's not the cable or the tv because I had just got done using it and they both were fine. I checked all of the cables and solder points and everythings fine. I even took the chip off of the board and it does the same thing. Is this a common problem or is there a specific point on the board that deals with video that may have a problem? I apologise if this has been brought up but I searched and couldn't find a similar problem.
Thanks in advance for any help.
Thanks in advance for any help.