Windows 10: Screen oversaturated everytime I unplug my laptop

I have an HP laptop and for some reason without any warnings everytime I unplug it the screen gets oversaturated to the point where it kinda hurts my eyes so I have to keep my laptop plugged. I've tried AMD Catalyst and DCCW and both of these don't work and I've constantly heard that you need to check for your graphics card but I don't know how to do that. WHAT DO I DO????????????????

:)

 

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.

 

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Yes I did, but that didn't work either.

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Could you please list down the steps for solutions 4 and 5?

Really sorry for the inconvenience, really appreciate the help.