Please Hp 15 with issue

[manuel.it.solution]

please i have this hp 15 a client brought,when you on the laptop without the battery it displays but when you on the machine with battery inside the laptop doesn't display.

can anyone please help
thanks very much

[piernov]

Re: Please Hp 15 with issue

Tried another battery?

[manuel.it.solution]

Re: Please Hp 15 with issue

i have tried with another battery but same problem

[Duranitron]

Re: Please Hp 15 with issue

please i have this hp 15 a client brought,when you on the laptop without the battery it displays but when you on the machine with battery inside the laptop doesn't display.

can anyone please help
thanks very much

what do you mean doesnt display when in battery mode... it does mean doesnt turn on or the unit turns on but with blank screen?

try to find shorted mosfet in the battery section of the mobo that opens a fuse or resistor..then try again .. if the display is off when you turn on the unit with battery power.. try an external monitor to verify... if there is video on the monitor just increase the contrast of the lcd.. hope this helps..