Most likely you have a defective DC socket on the system board, an expensive repair. First borrow another adapter to make sure yours is OK. The DC socket has a number of small weak solder connections, which are easy to break if the DC power plug exerts much torque on the socket.
kirkd
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January 5th, 2010 19:00
Most likely you have a defective DC socket on the system board, an expensive repair. First borrow another adapter to make sure yours is OK. The DC socket has a number of small weak solder connections, which are easy to break if the DC power plug exerts much torque on the socket.