If i unplug the ac power the laptop is shut down immediately.
Laptop battery not charging hp.
If the computer powers on the battery is functioning.
Then download the latest bios update and install it on your computer.
Press and release the power button to start the computer using only the battery as the power source.
Unplug the power adapter cord from the notebook.
If the difference is significant your battery is not lasting as long as it should.
The right column shows how long the battery should last at the current charge for the time it was recorded.
The battery is not charging even though all the time it is showing 26 available plugged in but not charging.
Plugged in not charging if your laptop refuses to charge the battery even though it acknowledges that it s plugged in here s what you need to do.
Now plug in the ac adapter without the battery inserted start the notebook open windows control panel open device manager expand the entry for batteries right click on and the microsoft acpi compliant control method battery and select uninstall do not uninstall anything else here.
Faulty bios settings can sometimes cause laptop battery not charging issues.
If you still cannot charge your laptop return to the batteries section of device manager right click microsoft acpi compliant control method battery and then select uninstall.
Is the battery is down.
Open the device manager by searching for it or.
The column on the left shows the actual battery life.
To confirm this theory you can always re install the battery and try booting up again.
If your laptop turns on without a problem you can safely assume that it is not your charger at fault but a damaged battery that is causing your pc headache.
To fix your hp laptop battery try updating your laptop bios.
Restart your computer once the driver is reinstalled.
The power led located near the power icon glows while the battery is charging.