Whenever I move my mouse along the bottom of my primary screen to my secondary screen, there is a chance of the mouse cursor glitching out and looking weird. When that happens, I would say there is a 50/50 chance of the cursor then turning into a square and soon after that my monitors turn solid colors and my computer freezes.
I have already tried moving the taskbar away from the area, and the problem still persists. I am using a Radeon HD 4670 graphics card, but I tested it with XP and it works fine. I tried the 9.9 and 9.8 drivers
for the card, but the glitch still happens.