So I was working on my 3rd iPod 4G digitizer replacement tonight and I got it apart just fine, nothing broken or anything, and as I;m trying to connect the LCD ribbon I thought i had it snapped into place so I turn on the iPod and nothing came on the screen. So i gave it a few more tried before I finally got the LCD cable snapped in, and once I did the LCD just kept flashing black/grey every few seconds. I tried holding the home button and power button and nothing happened it just kept flashing. I thought maybe it was the new LCD so I disconnected it and connected the original, because I knew that one worked. That one did the same thing when I put it on. I decided to try and connect it to the computer just to see what happened, and when I plugged it in I got nothing... iTunes doesnt see an iPod, my computer doesnt see an iPod, no beeps.... nothing... My question is what the %*^$ could be causing this iPod to act this way? And is there anything I can do to try and salvage it? I really hope it isn't garbage now... I'm so disappointed, I've been fiddling with it for 4 hours now trying to get it to work. Taking it apart and checking all my connections, re-assembling, and I keep ending up with the same result.