Asus P5Q-EM - Manual (Page 45)

ASUS P5Q-EM 1-33
Troubleshooting on monitor overscan/underscan problem
1. Install Intel Graphics Accelerator Driver from the motherboard support
DVD.
2. From the Windows ® notification area,
double-click the Intel(R) Graphics
Media Accelerator Driver icon and click
Graphics Properties.
3. Click Display Settings and
select a Screen Resolution.
Click Apply.
4. Or you can click Aspect Ratio
Options (if available). Move the
Horizontal and Vertical sliders
and then click Apply.