I'm a bit dissappointed. First of all, the hinges are loose (the seller said they were tight). The display case is scratched on the top, revealing the blinding aluminum beneath, and a screw cover is a bit mutilated on the front. The display case has the squared-off corners, not round like my 250. They keyboard and trackpad show a deal of wear, too.

My current 13.3/250 is in almost like-new condition compared to this machine; it doesn't even have a worn trackpad.

I plugged it in and the fan revved up; I guess it works OK.

I think all I'll do is swap out the processor. How is this done? Is it just a simple daughtercard swap? I don't have to solder resistors or anything, do I?