System and compressed memory

I understand this 100% disk usage is pretty common here or across any other forums, but I legit can't find any help to overcome this issue. I recently since past month been getting this 100% disk usage issue. And it usually gets triggered every time I do something in the pc like even opening a...

Personally, I need a good 1080p hdmi monitor, but I also wanna know what is the best one. If you can tell me both that's even better. Thanks