05-07-2014 01:44 AM
Hello I have problem with my battery. When i unplug AC power laptop is not started. It's running only when the AC is plugged in. Mabe it's a problem with windows 8.1.
Did anyone has this probelem before?
Solved! Go to Solution.
05-07-2014 09:34 AM
Welcome to Lenovo Community Forums!
Can you Verify that when the Computer is Plugged in and Turned on the battery icon on the lower right states that it is Plugged in not Charging.
And how many Percent it says on the status.
05-07-2014 09:57 AM
05-08-2014 08:20 AM
I was on my login screen and then hold the power button down for 10 seconds. System is restarted and now status for battery is plugged in charging. Now is 1% but i done restart a while ago.
12-18-2014 11:33 AM
I had the same problem few days ago and I managed to solve it.
I just simply turned off the laptop and after this I just removed and plugged again the battery.
This worked on my case.
04-19-2015 09:12 PM
Hi I unplugged my computer and removed my battery, and now my computer still says 0%, not charging. In addition, when my computer restarted, I got the error message that I have an "unauthorized battery." Any ideas for how to fix this?
11-03-2016 01:01 PM
Tried all imaginable but it did not help.
Brought Z710 to repair shop. What did they find?
This computer has a separate battery board, apart from the main board.
They cleaned it from dust with alcohol,
AND THE IT WORKED!!!