after reinstalling windows 10 I have been having problems with the resolution and blue dots all over the screen. I know they're not dead or stuck pixels because if I highlight over them they either disappear or they move. also when I boot the windows logo with the spinning balls starts then they pause. my monitor turns off for a few seconds then it turns back on in a 600x800 resolution with all those blue dots again.
https://imgur.com/iAqQF4h
https://imgur.com/bWYujTX
https://imgur.com/iAqQF4h
https://imgur.com/bWYujTX