I have an HP Pavilion zd700 (DM788AR), and the problem is that when i plug in the power conector the laptop shuts down and won't power up unless u take the power conector off. It starts up perfectly without the power conector being pulg, and if its pulged and u try to start it up it won't. It's not the power cord because i tried with a diferent one from the same model from a friend of mine. I live outside the U.S. and there is only 1 HP certified support center here, and they denied to fix it (since they didn't bring parts anymore for that model, and i have no more warranty on it), so i want to know what parts should i buy to replace on the laptop. I know that i have to get a new power kit buy i am afraid that that is not the only part that needs replacing. Plz post any comments or suggestions. Thx.