Windows 10 Windows 10 Freezing all of a sudden, can't figure out why or how to fix

[AspiringCello75]

Never had issues with my computer before (which is only about a year old), now all of a sudden it's freezing randomly; no particular action or app seems to be causing it, locks up screen, mouse and keyboard. Only way to end it is to press or hold down the power button manually. Computer then often has trouble turning back on (get a "no signal" screen on monitor or sometimes shuts itself down and restarts itself while trying to turn on). Tried updating drivers and other software to no avail so far. Would sincerely appreciate any help.

Specs:
Acer - Predator G3-710

Intel(R) Core(TM) i7-7700 CPU 3.60GHz RAM 16GB
64-bit OS, x64 processor
Running Windows 10 v.1903 (though initial problems started when on version before this, have continued on this version).
NVIDIA GeForce Drivers v.436.30

Continue reading...