Blurred text/desktop

I'm having a problem with my linux (and windows desktops). On windows my screen gets blurred after a bit of usage and newly opened apps get this immediately too. I believe this has started only since I started using Windows 10 and the issue was not on the previous versions of Windows (7, 8, 8.1) for me. On linux, this usually happens after waking from hibeation. The desktop is also blurred. Reloading the window manager doesn't change anything. Sometimes changing the zoom helps for firefox. Would anyone know how to resolve this? I don't know what information would help in solving this problem, can someone tell me what info to add here? This is a 2009 Thinkpad, Lenovo Thinkpad T500 with serial number 2242-CTO. I have integrated intel graphics.

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