Hi,
Thank you for coming back to us with the information.
The issue seems it is an hardware issue, I would suggest you to contact computer manufacturer for further assistance. They would be best to help you with these kind off issue.
Hope this helps. If you have any further issue with Windows, please let us know we will be glad to help you.
Hello Mr. Debbarma. I figured out the solution to my problem! Just by curiousity!
I went to my device manager. And noticed that my display driver wasn't on my "Intel Graphic's Driver HD". The Intel Driver allows me to put my Computer to sleep. I was currently on my "NVIDIA Geforce Graphic's Driver". This doesn't allow me to put my computer
to sleep.
For those who are watching this, I recommend you use the Intel Graphics Driver!
https://downloadcenter.intel.com/download/25620/Intel-Graphics-Driver-for-Windows-7-8-1-10-15-40-6th-Gen-
Thanks Mr. Debbarma! You did help out with something :)