After installing the new driver did you adjust the Computer's Hardware Acceleration Settings?
1. Restart the computer.
2. Click Start, point to Settings, and then click Control Panel.
3. Double-click the System icon.
4. Click the Performance tab, and then click the Graphics button.
5. Under Graphics, change the hardware acceleration setting to Basic accelerator functions by dragging the slider to the marker just to the right of the None setting.
6. Click OK and restart the computer.
How about changing the resolution to 640x480 or 800x600?