I recently upgraded my Windows 8.1 to Windows 10. I went through the very tedious process of removing and reinstalling all the drivers correctly. Specs below: Dell Vostro 3650 Laptop i7-3632QM @ 2.2GHz 8 GB RAM AMD HD7670M However, ONI now has serious tearing and performance issues. Right from the menu it's visible, but it's still there in the game. Performance has also taken a serious hit. I've tried reinstalling drivers, verifying game files, reinstalling ONI, changing graphics card selections to & from Intel Integrated in AMD Catalyst Centre. Image showing tearing below.. It seemed to fix the tearing when i select "High Performance" from Windows Graphics settings, but performance is still ridiculous. 8 fps in Main Menu, and worse in game, even when paused. The thing is, my other games seem to load and run just fine (Don't Starve, DST, Borderlands 2, Overcooked).