If the wrong dimensions are used, the system may hang. Enable or disable use of an OS-specific framebuffer device interface which is ATI Rage 128 supported on all OSs. See fbdevhw 4 for further information. ATI Rage 128 Ultra The default depends on the device. They are used to program the flat panel registers and normally determined using the video card BIOS. If the wrong dimensions are used, the system may hang. The GNOME Foundation has issued their annual report[…]