Windows 10: Screen won't turn off or sleep

My screen won't turn off or sleep even though the settings are set. It does occasionally turn off after 5 mins as set, but randomly comes back on. It will rarely sleep unless I use the power button and manually send it to sleep.

:)

 

my computer won`t wake up after goes to sleep

these computer won`t wake up after goes to sleep ?

 

Asus Transformer t100ta won´t turn on Win10

Yesterday was reading on it. All of a sudden turned off and now it won´t turn on

 

Laptop won' t shutdown (or restart) and sleep [takes forever]

The situation:

• When shutting down, the laptop proceeds as normal until the screen turns off.
• After the screen turns off, it takes a while for the battery LED to go off.
• After that the power led remains on and it looks like the laptop is stuck in this state forever.
• When I try to get my laptop to sleep, something similar happens; the power led remains on, the battery led turns off and the laptop appears to be stuck in this state.

My laptop is: Asus FX553VD.

What I've tried:

• I have tried to troubleshoot power management and power options.
• Tried clean boot.
• Updated the BIOS.
• Reinstalled windows and tried shutdown and sleep (without installing the drivers and stuff), however that didn't work either.

Additional Info:

• I have multiple operating systems installed in my laptop, however this problem persists on windows only (the OSes are installed on different drives).
• The disk usage is abnormally high.
• There are spikes in CPU usage that kick up the fan really fast while idle.

Please suggest other ideas as to what I should do?

[It appears that the only option I have left is to reinstall everything]