Mouse movement and graphic driver
I use MX518 and other two no name optical mice and they seem to have the same problem.
When I use graphic driver 71.89, the cursor moves smoothly. however, when I use the new drivers 77.XX, 78.01, the cursor seem to be move a little bit slow, and it's not that smooth anymore, especially when I run more programs.
I use the mouse driver and it has no help.
Has anyone sees this problem before? and what am I suppose to do except changing the driver back to 71.89?