Hello,
I have met a following problem with my four years old Zbook 15 laptop:
It doesn´t start up with battery and I have managed to get it started without battery and in charger only couple of times.
Led "Charging" is lid when in charger
Whenhappens when I try to start it up:
Charging-led goes off
Power/on -led goes lid
Connections-led goes yellow
After few seconds both Power/on and connections leds goes off and Charging led goes on.
What is this led-blinking indicating?
I have managed to get the computer on few times with battery and then it shows that battery is on but not charging.
I have tried to uninstall battery programs from the system management but no luck
HP checking program has been tried and it shows that battery is ok. Could it still be that the battery is bad? It is already four years old anyhow.