HP laptop power supply N193 Tags: Laptops Power Supplies HP Laptop Mobile Computing ReBorg October 27, 2012 12:03:59 PM Hello, the end that plugs into my laptop got cushed so i was going to put a new one one until i noticed there were three wires not 2 and 2 of them have power . Why is that and were do they hook to? More about : laptop power supply n193 Can't find your answer ? Ask ! Publish Related resources: ForumHp n193 pinout ForumLaptop charger ForumWhat is Center Pin on HP Laptop Power Supply Plug ForumCan I use i.t.e. power supply to charge my hp laptop ? Forum500w replacement power supply for hp pavillon p7-1254 ForumPower Supply for a HP 8655C ForumQuestions about upgrading HP P6727C Power Supply and Video Card ForumHp laptop power supply pinout with the id cord on it ForumLaptop Screen Goes Black With Power supply ? Why? ForumPower supply box for hp is beeping and not charging ForumCan the power supply affect laptop perfomance.. ForumWill this RAM work with my Motion LE 1700? ForumRunning two webcams on a laptop ForumWhat is the best laptop toshiba or sony ForumAsus Laptop UL50A charging problems ForumGood laptop or desktop for gaming under £550 ForumLaptop help please ForumWhy is my laptop not picking up emails but my iphone is ForumInput on buying a laptop Forum[Solved] Help, laptop glitching. . .freezing. More resources !