UsernameGaming

I have always changed ENB by simply overwriting the old ENB files with the new ENB preset and this always worked. I recently learned that this is not the best way to do it and that I should uninstall the ENB and do a fresh install of the new one. So uninstalled my ENB and installed it fresh. This didn't work and now I can't use any ENB presets. I have tried 3 ENBs that I have used before and none of them work. I have spent multiple hours doing anything that I can to fix this and I have reinstalled the game but no luck. Please help! EDIT: Ok I installed Photorealistic commonwealth and it somehow worked this time. Don't know how but the problem is solved.