Just getting linux up and running on my P4 with a radeon 7500 dual headed card I have got it working except for the "dual headed part " I think I have correctly modified the /etc/X11/XF86Config-4 file, however when I try and turn on the secon screen the server crashes telling me that "DRI" is not supported ? Any help would be appreciated. My XF86Config-4 file is enclosed **************************************************************************** ********************************** # File generated by XFdrake. # ********************************************************************** # Refer to the XF86Config(4/5) man page for details about the format of # this file. # ********************************************************************** Section "Files" RgbPath "/usr/X11R6/lib/X11/rgb" # Multiple FontPath entries are allowed (they are concatenated together) # By default, Mandrake 6.0 and later now use a font server independent of # the X server to render fonts. FontPath "unix/:-1" EndSection # ********************************************************************** # Server flags section. # ********************************************************************** Section "ServerFlags" # Uncomment this to cause a core dump at the spot where a signal is # received. This may leave the console in an unusable state, but may # provide a better stack trace in the core dump to aid in debugging #NoTrapSignals # Uncomment this to disable the <Crtl><Alt><BS> server abort sequence # This allows clients to receive this key event. #DontZap # Uncomment this to disable the <Crtl><Alt><KP_+>/<KP_-> mode switching # sequences. This allows clients to receive these key events. #DontZoom # This allows the server to start up even if the # mouse device can't be opened/initialised. AllowMouseOpenFail EndSection # ********************************************************************** # Input devices # ********************************************************************** # ********************************************************************** # Keyboard section # ********************************************************************** Section "InputDevice" Identifier "Keyboard1" Driver "Keyboard" Option "AutoRepeat" "250 30" Option "XkbRules" "xfree86" Option "XkbModel" "pc105" Option "XkbLayout" "us" EndSection # ********************************************************************** # Pointer section # ********************************************************************** Section "InputDevice" Identifier "Mouse1" Driver "mouse" Option "Protocol" "IMPS/2" Option "Device" "/dev/usbmouse" Option "ZAxisMapping" "4 5" # Option "Emulate3Buttons" # Option "Emulate3Timeout" "50" # ChordMiddle is an option for some 3-button Logitech mice # Option "ChordMiddle" EndSection Section "Module" # This loads the DBE extension module. Load "dbe" # This loads the Video for Linux module. Load "v4l" Load "glx" Load "dri" # This loads the miscellaneous extensions module, and disables # initialisation of the XFree86-DGA extension within that module. SubSection "extmod" #Option "omit xfree86-dga" EndSubSection # This loads the Type1 and FreeType font modules Load "type1" Load "freetype" EndSection Section "DRI" Mode 0666 EndSection # ********************************************************************** # Monitor section # ********************************************************************** # Any number of monitor sections may be present Section "Monitor" Identifier "MAG" VendorName "Unknown" ModelName "Unknown" HorizSync 31.5-79.0 VertRefresh 50-100 EndSection Section "Monitor" Identifier "SAMSUNG" VendorName "Unknown" ModelName "Unknown" HorizSync 31.5-79.0 VertRefresh 50-100 EndSection # ********************************************************************** # Graphics device section # ********************************************************************** Section "Device" Identifier "ATI Radeon1" VendorName "Unknown" BoardName "Unknown" Driver "radeon" BusID "PCI:1:0:0" Option "AGPMode" "1" Option "DPMS" "on" screen 0 EndSection Section "Device" Identifier "ATI Radeon2" VendorName "Unknown" BoardName "Unknown" Driver "radeon" BusID "PCI:1:0:0" Option "AGPMode" "1" Option "DPMS" "on" screen 1 EndSection # ********************************************************************** # Screen sections # ********************************************************************** Section "Screen" Identifier "screen1" Device "ATI Radeon1" Monitor "MAG" DefaultColorDepth 16 Subsection "Display" Depth 16 Modes "1280x1024" "1024x768" "800x600" "640x480" ViewPort 0 0 Virtual 1280 1024 EndSubsection EndSection Section "Screen" Identifier "screen2" Device "ATI Radeon2" Monitor "SAMSUNG" DefaultColorDepth 16 Subsection "Display" Depth 16 Modes "1280x1024" "1024x768" "800x600" "640x480" ViewPort 0 0 Virtual 1280 1024 EndSubsection EndSection Section "ServerLayout" Identifier "layout1" Screen "screen1" LeftOf "screen2" Screen "screen2" # Option "Xinerama" "on" InputDevice "Mouse1" "CorePointer" InputDevice "Keyboard1" "CoreKeyboard" EndSection _______________________________________________ Newbie@XFree86.Org *** To unsubscribe , or change message options, see: http://XFree86.Org/mailman/listinfo/newbie