Thanks for joining the Wireless Networking community.
At this stage, I was thinking this may be related to the following feature: Intel® WiFi HotSpot.
If this is correct, you may try to disable it to test your computer. See below for more information:
Thanks for your reply. As you have suggested, I have disabled that feature. To see the effect, I'll wait for 3-4 days to if everything goes fine.
Thanks for the information. I am looking forward to hearing from you.
3 days has been passed and everything is going fine and my laptop never turned on by itself anymore. Thank you