My toshiba 5105 S701's motherboard went bad. I bought one on ebay and am trying to take the laptop apart. I have nothing to loose, since they wanted $750 to fix it. I paid $25 for a motherboard out of a broken laptop. It is the right one. Now I have all the screws out and it is loose all around the edges, but something is holding it together in the middle and I can not see any other screws to loosen. Does any one know what I can do without breaking something. I have worked on my pc and done the same or like several times with success, but this is a real challange. Thanks, Chet