I knew I was asking for trouble when I installed Windows 10, but I did it anyway. Now I'm having all sorts of problems with my Wacom Intuos 440 Tablet and I can't seem to find a solution. Windows 10 comes with its own built in pen / tablet driver which seems to be screwing things up. I tried to re-install my Wacom driver, but I keep getting a "Driver Not Found" error message. I've tried to stop and start my Wacom services, but that doesn't do anything. The tablet still draws, but with a big lag that sometimes crashes my Photoshop. I also get this irritating ring thing that brings up my brush menu whenever I try to draw. I'm desperate but not wanting to re-install Windows 7. Any suggestions?