I've been trying to get a dual head setup on my computer for some time now. I'm running an ATI Radeon 9250 with the fglrx drivers already installed. My friend and I have been trying to hack the xorg.conf file and we both swear we have it right. Here it is in its entirety.
[[Oh btw my monitors are both Dell 17" CRTs. One is plugged in VGA, the other to the DVI port via a VGA/DVI adapter]]
Section "dri" Mode 0666 EndSection Section "Module" Load "dbe" # Double buffer extension SubSection "extmod" Option "omit xfree86-dga" # don't initialise the DGA extension EndSubSection Load "type1" Load "freetype" Load "glx" # libglx.a Load "dri" # libdri.a EndSection Section "Files" RgbPath "/usr/X11R6/lib/X11/rgb" EndSection
Section "ServerFlags" EndSection Section "InputDevice" Identifier "Keyboard1" Driver "kbd" Option "AutoRepeat" "500 30" Option "XkbRules" "xfree86" Option "XkbModel" "pc101" Option "XkbLayout" "us" EndSection Section "InputDevice" Identifier "Mouse1" Driver "mouse" Option "Protocol" "ImPS/2" Option "ZAxisMapping" "4 5" Option "Device" "/dev/input/mice" EndSection
Section "Monitor" Identifier "Monitor0" Option "DPMS" HorizSync 30-90 VertRefresh 50-160
EndSection
Section "Monitor" Identifier "Monitor1" Option "DPMS" HorizSync 30-90 VertRefresh 50-160
EndSection
Section "Device" Identifier "Standard VGA" VendorName "Unknown" BoardName "Unknown" Driver "fglrx" EndSection
=== ATI device section ===
Section "Device" Identifier "ATI Graphics Adapter" Driver "fglrx" Option "no_accel" "no" Option "no_dri" "no" Option "mtrr" "off" # disable DRI mtrr mapper, driver has its own code for mtrr Option "DesktopSetup" "0x00000200" Option "MonitorLayout" "AUTO,AUTO" Option "ScreenOverlap" "0" Option "GammaCorrectionI" "0x00000000" Option "GammaCorrectionII" "0x00000000" Option "Capabilities" "0x00000000" Option "CapabilitiesEx" "0x00000000" Option "VideoOverlay" "on" Option "OpenGLOverlay" "off" Option "CenterMode" "off" Option "PseudoColorVisuals" "off" Option "Stereo" "off" Option "StereoSyncEnable" "1" Option "FSAAEnable" "no" Option "FSAAScale" "1" Option "FSAADisableGamma" "no" Option "FSAACustomizeMSPos" "no" Option "FSAAMSPosX0" "0.000000" Option "FSAAMSPosY0" "0.000000" Option "FSAAMSPosX1" "0.000000" Option "FSAAMSPosY1" "0.000000" Option "FSAAMSPosX2" "0.000000" Option "FSAAMSPosY2" "0.000000" Option "FSAAMSPosX3" "0.000000" Option "FSAAMSPosY3" "0.000000" Option "FSAAMSPosX4" "0.000000" Option "FSAAMSPosY4" "0.000000" Option "FSAAMSPosX5" "0.000000" Option "FSAAMSPosY5" "0.000000" Option "UseFastTLS" "0" Option "BlockSignalsOnLock" "on" Option "UseInternalAGPGART" "no" Option "ForceGenericCPU" "no" BusID "PCI:1:0:0" # vendor=1002, device=5960 Screen 0 EndSection
Section "Screen" Identifier "Screen0" Device "ATI Graphics Adapter" Monitor "Monitor0" DefaultDepth 24
Subsection "Display" Depth 24 Modes "1280x1024" "1024x768" "800x600" "640x480" EndSubsection EndSection
Section "Screen" Identifier "Screen1" Device "ATI Graphics Adapter" Monitor "Monitor1" DefaultDepth 24
Subsection "Display" Depth 24 Modes "1280x1024" "1024x768" "800x600" "640x480" EndSubsection EndSection
Section "ServerLayout"
Identifier "Server Layout"
Option "Clone" "off" Option "Xinerama" "on" Screen "Screen0" Screen "Screen1" LeftOf "Screen0"
InputDevice "Mouse1" "CorePointer" InputDevice "Keyboard1" "CoreKeyboard"
EndSection
EOF ###
ANY help would be appreciated. Thanks!