CPU: Intel Core firstname.lastname@example.orgGHz
GPU: AMD Radeon R9 390 (Driver Version 19.1.1)
RAM: Corsair DDR4 16GB
Board: Gigabyte H110M-A-CF
OS: Windows 10
My build is four years old. I've never had a single problem until I accidentally applied settings that were "recommended" in Radeon Settings. I have no idea what changed and I can't figure out how to revert back to the default settings.
Problem: Serious mouse and keyboard input lag. Games seem not to be affected.
I also noticed that my mouse cursor turned grey after applying these settings (it's always been white).
I'm sure I'm missing something really obvious, but for the life of me I can't figure out what settings I changed. Any help would be appreciated.