I have Cirrus Logic 1Mb 5446 Graphics card and standard SVGA monitor. I cannot configure the display correctly. Its difficult to describe, but XWindows will work at correct resolution, but display is "blotchy" with areas missing, or weird blocks of colour here or there. When pointer is moved, it will get worse, or when another window is opened it will get worse and the text is unreadable. If an opened window is closed, the area where the window was will remain. Refresh Display helps a little. Is it monitor or graphics card problem? How do I fix it? I have been through Xconfigurator and xconfig86 a number of times and have tried many combinations of setup.