My computer freezes completely every now and then. I do nothing heavy on resources, plain browsing the internet reading articles. When system freezes there is NOTHING I can do. Mouse not moving, I cannot call a virtual console, NOTHING. Only solution is the hardware reset button. My configuration is 120 gb ssd gigabyte A320M-s2h amd ryzen 3 2200 g (radeon vega 8 mobile grfx) 8gb memory. Any ideas what I can do?