There are lots of reasons why a computer might not be getting any power. if you turn on your computer and it does not power on at all, give this a try.... My laptop acer 5315 series has no indication of any power. i just bought a new charger and same thing. what should i pay attention to when i start taking it apart? is. How do you fix an hp laptop that will not power on? update cancel. answer wiki. 7 answers. no power on laptop. how do i fix it? why won't my hp laptop start?.
I recently got a job (1.5weeks in) as a 'laptop/component repair tech' in a small shop and i'm in over my head. i've replaced/re-soldered ac/audio jacks before and. A computer’s motherboard receives power from a power supply just like all of a computer’s components. learn how to troubleshoot and fix your computer. I have a compaq cq62/hp g62 notebook i'm trying to fix. it looks like a power related problem because when i plug it in to the ac adapter to the dc jack on the laptop.