Laptop is not going on sleep mode when I closed the Lid

Laptop is not going on sleep mode when I closed the Lid
There are many problems from which one is here that when I close my laptop lid than laptop not go on sleep mode. Due to this laptop battery is consumed automatically which is headache to me. How can I resolve it. So Don't worry here I will guide you and told how you will resolve this issue.
You just follow these steps to finish the problem.

Go to your system control panel

Press Windows key from key board and type "Control Panel" and hit Enter key Control Panel Window will open

OR

Press Window+R keys and type Control Panel and hit Enter key than Control Panel Window will open

See the picture below of Control Panel.

On the top right side you will see a Search Bar - In this search bar type "Troubleshooting" than automatically search shows the window like this below.

Click on this "Troubleshooting Link" and than a New Window will open like this - See picture below

In this Window you will see the four options "Programs", "Hardware and Sounds", "Network and Internet" and "System and Security" You just click on "System and Security" and a new window will show like this - See Picture below.

In this window you fill further see multiple options and you just click on "Power" option than a new small dialogue box will open.

In this dialogue box on the left down side an option "Advance" will appear so click on this option - and "Apply Repairs Automatically" option will checked - see picture below

 

Now you click on the "Next" Button showing on the right down side. and than this dialogue box will start working to check what problem "Detecting Issue" is in your settings and due to this problem what issues you are facing. and this process automatically fix all the issues and will restore to by-default factory setting.

At the end you will see a new window in which problems fix message will appear, and tells you about why your system not went to sleep mode. and how long it was took to go on sleep mode.