"Rock" wrote:

> Try turning down the hardware acceleration. From a blank area of the
> desktop right click, choose properties, settings tab, troubleshoot.

Thank you for replying. However when I choose
right-click/properties/settings/troubleshoot... I get a series of
troubleshooting questions, but can't find anything to set the hardware
acceleration. Windows help doesn't tell me how to do it either, when I
search for "hardware acceleration".

I've done a system restore, to before I put this mouse in, and gone back to
using my older Logitech mouse, but the problem is still there.

Joe Dunfee