Laptop won't turn on and Charge

[legendarydarkmafia]

I mean like literally nothing. Nothing turns on, usually when I press the power button, the small LED in one of my keyboard goes orange , and when it's charging, my charging port LED turns on also except this time, nothing turns on. I did a hard reset, took out the HDD, swapped it with a bootable SSD, nothing. However, lately, my laptop seems to be having screen glitches like these :

it's been starting to happen ever so often, it first started like about 3 months back, and her since then the incident happens more often and often, my CPU also weirdly overheats every time I'm watching videos and it itself is lagging. My Ram is 8GB, laptop is only 2 years old, less than 300 hours on, and barely used. Recently, my CPU is always lagging, loading things in an SSD is also taking an astonishing amount of time. For the past 6 months, at idle, my CPU load is always at 100%. I checked Viruses, Malware, none. Any ideas on what's happening? A CPU failure? A MotherBoard failure?

 

[geofelt]

Overheating in a laptop is usually caused by dust in the cooling system or a problem with the cooler.
It can be a cause of lagging.

Charging issues may be traced to a failing battery. Be careful about replacing with a non original battery.

Graphics issues may be caused by a bad graphics driver. Windows 10 may have push out an inappropriate update.
Try reinstalling the driver from the laptop web site, or from the display adapter web site.

A dumb check,... For performance, you should be plugged in and operating on a high performance power profile.

If your cpu load at idle is 100%, see if task manager can find the offending app.

Your ultimate recourse is to use the laptop factory reset option.

 

[legendarydarkmafia]

How can I factory reset? My laptop don't turn on.. It stays dead.