HP Zbook 17 G3 won´t Power on

[DennisG]

Hi everyone,

i got a HP Zbook 17 G3 that won´t Power on.

It behave strangely in some ways. When i Plug in the charger the Laptops Power Button begins to glow white and after a while the caps also turns on.

The charging symbol on the front blinks aprox. 9 times.

After that it seems that the Laptop restarts and the cycle begins again in an endless loop.

The screen stays black and the fans are not spinning at any time.

Anyone got an idea what can cause this behaviour ?

[Techtiger]

Re: HP Zbook 17 G3 won´t Power on

Dissemble the laptop clean the MB remove RAM / Bios battery etc , hold down Power switch for 10 seconds

[ss45]

Re: HP Zbook 17 G3 won´t Power on

Use genuine hp charger
It also happened to me, fix the issue when I plugged in HP genuine at least 150 watt adapter