Just picked up a very nice looking pismo. The first one I have had! No hardrive. Plugged it in. Nothing. Checked and reset the ram, added a hardrive. Checked all the cables under the keyboard. Left it plugged in for a couple of hours. Tried again. Nothing. Checked the battery and it shows one green light. So power is going through. I tried pushing the little reset button on the back of the pismo, no change,still dead. I would really like to get this one going!!! What am I missing??