Windows 10: How do I fix the quality of my laptop's screen?

Hello, I hope ur having a great day.Ever since I got the blue screen of death, My laptop's display has been terrible. The screen quality looks really bad. Before the crash, the screen quality was perfect. After the blue screen of death occurred, it seems grainy and pixelated. Sometimes, 1080p will look extremely pixelated, and if I try 2k or 4k, my screen becomes blurry and its laggy. Please help me. I tried everything from adjusting the nvidia control panel settings which worked a little, to reinstalling my drivers. I also set my display to the native resolution.Im using Acer Helios 300 202

:)

 

Laptop with broken screen How much?

I would like suggestions and look in local stores. I dont wanna buy a laptop from someone online. Sorry. But could be a good idea if you asked him about the performance on older games. Gonna make a list ofall laptops people suggest me.

Remove the screen for space purpose here its small desk and if the screen is opened it will hide my 22 inches lcd

 

Looking for help with laptop screen

It's quite easy to replace a screen, try to find a disassembly guide for the specific model of laptop so you have a step by step indication of where to take screws out and what clips to unclip. There might be some youtube videos as well. Always make sure the replacement screen is compatible as there can be different connectors.

 

Screen size does not fix.

Since the new upgrades the screen size is too big for my 7 YR old Toshiba Laptop, which I use constantly. I Can not access the x or the scroll bar. The character's are Hugh, stretched and distorted. I have followed every single step listed in troubleshooting
and even paid two computer techs to fix it. NOTHING WORKS! There used to be a simple one step adjustment: Settings: Display: Screen Size. Neither, Resetting, troubleshooting app, driver updates, changing to another resolution (which btw is suggested as a
fix but non existant) nothing works. I am at wits end. The last guy I paid to fix it suggested I just buy anew unit? I can't afford that. Please please address this issue asap. Thank you