Re: "plugged in, not charging" problem

i have hp elitebook 8530p using windows 8.1 i have only one battery

i flow all thes steps

1. Disconnect AC
2. Shutdown
3. Remove battery
4. Connect AC
5. Startup
6. Under the Batteries category, right-click all of the Microsoft ACPI Compliant Control Method Batterylistings, and select Uninstall (it’s ok if you only have 1).
7. Shutdown
8. Disconnect AC
9. Insert battery
10. Connect AC

Startup 

but still same Plugged in, not charging 

i seen 2 ACPI Compliant Control Method Battery plz help mee