HP notebook power adapter output in the middle of a pin is a positive pole, which is the inner wall and the outer wall is what line? Am I use ASUS power adapter to change it? (ASUS power adapter only positive and negative two lines and HP more root line)
Just then the middle of the root is positive, the inner wall is negative, the outer wall did not pick up. Plug the computer can not be properly booted after the normal boot (with the battery). Boot and then plug in the use of normal but the fan turned very powerful. Output voltage, current, power are the same
Generally do not indiscriminate use of power adapter, some not common, and sometimes the voltage and A is not the same size, the best to the technology market or computer city so that someone else with a common is tens of dollars! The
Power adapter, the first voltage to be consistent, the voltage high point nothing, so charging faster, but not higher than 1,5V, but the computer may not start low, and so on. The most important thing is to the same current, the current error in the positive and negative 0.8A, there is the interface to the same, not the same plug does not go,
Do not recommend you to do so, buy a new adapter also 100 can be resolved. If you want to try, please refer to the two adapter parameters are matched, only to make changes! DC JACK have to match, otherwise counterproductive!
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