XFree86 Video Timings HOWTO
: Fixing Problems with the Image.
: The image is too large both horizontally and vertically
Previous: The image is displaced up or down
Next: The image is too wide (too narrow) horizontally
14.3. The image is too large both horizontally and vertically
Switch to a higher card clock speed. If you have multiple modes in your
clock file, possibly a lower-speed one is being activated by mistake.
XFree86 Video Timings HOWTO
: Fixing Problems with the Image.
: The image is too large both horizontally and vertically
Previous: The image is displaced up or down
Next: The image is too wide (too narrow) horizontally