How to fix "Plugged in not charging" problem in laptops, LENOVO L13M6P71 4-cell 4520mAh (50Wh) laptop batteries L13S6P71, 121500234, LENOVO YOGA 2

i have a Laptop: Lenovo Yoga 2 13 notebook ,and recently it show some terrible issue i cannot solve,How to fix "Plugged in not charging" problem in laptops ,,
few steps you have to follow:

1.shutdown windows (turn off laptop )
2.Disconect AC adapter from your laptop;
3.Remove Battery from laptop and put aside;
4.Now Connect AC adapter to laptop and turn on your laptop;
5.Now Uninstall all Microsoft ACPI compaliant and Ac adapter driver from Device manager

(find  control pannel-device manager-Batteries-Microsoft AC adapter-Uninstall,
find Microsoft ACPI-Compliant Control method Battery-uninstall)
6.Shut Down your laptop and Disconnect AD adapter form Laptop;
7.insert the battery in laptop and Connect the AC adapter to laptop ; 
8.now turn on your laptop ,all the battery drivers will automatically install;
9.all your  laptop to completely discharge your battery at least 4 times; and
lets the battery to cool down to normal temperature; 
10.now use your laptop normally and Subscribe for more videos and tutorials;

High quality LENOVO L13M6P71 4-cell laptop batteries

• Voltage: 11.1V
• Capacity: 4520mAh (50Wh)
• Chemical: Li-polymer
• Color: Black
• Property: new original batteries
• Warranty: 9 months
• Specials:  Save 30% OFF (including taxes)    

LENOVO Batteries

121500234

L13M6P71

L13S6P71

Lenovo Yoga 2 13

LENOVO YOGA 2