I started up my computer and it was acting really sluggish, disk cache at 100%, updates going on and stuff. Get the BSOD IRQL_NOT_LESS_OR_EQUAL, and my screen getting some weird graphical glitch...

I have already installed the latest graphics driver for Intel HD Graphics 4600, link:
Download Intel® Graphics Driver for Windows* [15.40]

,but this has not had any effect.

Hi. I realised that after I updated to Windows 10 Version 1709 (OS Build 16299.19), I received screen tearing when I played on games like Garry's Mod. This had not happened before the update, and I...