Daniel D Jones wrote:
I have two Dell LCD widescreen displays (one's a 2005WFP, the other is a newly purchased 2007WFP) that I've just configured for dual screen display. I'm running an ATI videocard and using the fglrx driver. The monitor on the right is using the DVI interface, while the screen on the left is using the SVGA interface. I've gotten everything working except for the fact that the left screen is shifted to the right. That is, there's a large black stripe down the left side of the display which I cannot move the mouse into, and there's an equal sized chunk missing off the right side (which is the middle of the wide screen display). It's like the left half of the display is shifted about 20% to the right. This was my primary display until I got the second monitor today, and it did not display the offset problem when it was configured for a single display. Here's my xorg.conf file:

Section "ServerLayout"
        Identifier     "Default Layout"
        Screen      0  "aticonfig Screen 0" 0 0
        InputDevice    "Generic Keyboard"
        InputDevice    "Configured Mouse"
EndSection

Section "Files"
        FontPath     "unix/:7100"
        FontPath     "/usr/share/fonts/100dpi"
        FontPath     "/usr/share/fonts/75dpi"
        FontPath     "/usr/share/fonts/TTF"
        FontPath     "/usr/share/fonts/Type1"
        FontPath     "/usr/share/fonts/afms"
        FontPath     "/usr/share/fonts/artwiz"
        FontPath     "/usr/share/fonts/corefonts"
        FontPath     "/usr/share/fonts/cyrillic"
        FontPath     "/usr/share/fonts/default"
        FontPath     "/usr/share/fonts/dejavu"
        FontPath     "/usr/share/fonts/encodings"
        FontPath     "/usr/share/fonts/fonts.cache-1"
        FontPath     "/usr/share/fonts/freefont"
        FontPath     "/usr/share/fonts/local"
        FontPath     "/usr/share/fonts/misc"
        FontPath     "/usr/share/fonts/sharefonts"
        FontPath     "/usr/share/fonts/terminus"
        FontPath     "/usr/share/fonts/ttf-bitstream-vera"
        FontPath     "/usr/share/fonts/ukr"
        FontPath     "/usr/share/fonts/util"
        FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/TrueType"
        FontPath     "/var/lib/defoma/x-ttcidfont-conf.d/dirs/CID"
EndSection

Section "Module"
        Load  "GLcore"
        Load  "bitmap"
        Load  "dbe"
        Load  "ddc"
        Load  "dri"
        Load  "extmod"
        Load  "freetype"
        Load  "glx"
        Load  "int10"
        Load  "record"
        Load  "speedo"
        Load  "type1"
        Load  "v4l"
        Load  "vbe"
        Load  "xtt"
EndSection

Section "InputDevice"
        Identifier  "Generic Keyboard"
        Driver      "kbd"
        Option      "CoreKeyboard"
        Option      "XkbModel" "pc104"
        Option      "XkbLayout" "us"
EndSection

Section "InputDevice"
        Identifier  "Configured Mouse"
        Driver      "mouse"
        Option      "CorePointer"
        Option      "Device" "/dev/psaux"
        Option      "Protocol" "auto"
        Option      "Emulate3Buttons" "true"
        Option      "ZAxisMapping" "4 5"
EndSection

Section "Monitor"
        Identifier   "aticonfig Monitor 0"
        Option      "DPMS"
EndSection

Section "Monitor"
        Identifier   "aticonfig Monitor 1"
        Option      "DPMS"
EndSection

Section "Device"
        Identifier  "ATI Technologies, Inc. Radeon 9000 Pro (RV250 If)"
        Driver      "ati"
        BusID       "PCI:1:0:0"
EndSection

Section "Device"
        Identifier  "ATI Graphics Adapter 0"
        Driver      "fglrx"
        Option      "(null)"
        Option      "DesktopSetup" "0x00000201"
        Option      "UseInternalAGPGART" "on"
        BusID       "PCI:1:0:0"
EndSection

Section "Device"
        Identifier  "ATI Graphics Adapter 1"
        Driver      "fglrx"
        BusID       "PCI:1:0:0"
        Screen      1
EndSection

Section "Screen"
        Identifier "aticonfig Screen 0"
        Device     "ATI Graphics Adapter 0"
        Monitor    "aticonfig Monitor 0"
        DefaultDepth     24
        SubSection "Display"
                Viewport  0 0
                Depth     24
                Modes     "1680x1050" "1280x1024"
        EndSubSection
EndSection

Section "Screen"
        Identifier "aticonfig Screen 1"
        Device     "ATI Graphics Adapter 1"
        Monitor    "aticonfig Monitor 1"
        DefaultDepth     24
        SubSection "Display"
                Viewport  0 0
                Depth     24
                Modes     "1680x1050" "1280x1024"
        EndSubSection
EndSection

Section "DRI"
        Mode         0666
EndSection

I have a 2005FPW on DVI connector as my left/main monitor and an iiyama 17" 4:3 on VGA connector on the right/secondary monitor. i have a 6800 Ultra using the nvidia drivers. My display is setup nicely. here is my xorg.conf i am using. you might want to specify a bit more for your monitor, like the refresh, modeline, etc like I did...give it a shot

Section "ServerLayout"
   Identifier     "Dual"
   Screen        0  "Screen0"
   Screen        1  "Screen1" RightOf "Screen0"
   InputDevice    "MX518" "CorePointer"
   InputDevice    "Keyboard0" "CoreKeyboard"
EndSection

Section "Files"
   FontPath     "/usr/share/fonts/misc"
   FontPath     "/usr/share/fonts/75dpi"
   FontPath     "/usr/share/fonts/100dpi"
   FontPath     "/usr/share/fonts/TTF"
   FontPath     "/usr/share/fonts/Type1"
   FontPath     "/usr/share/fonts/corefonts"
   FontPath     "/usr/share/fonts/sharefonts"
   FontPath     "/usr/share/fonts/freefont"
EndSection

Section "Module"
   Load  "extmod"
   Load  "dbe"
   Load  "record"
   Load  "xtrap"
   Load  "glx"
   Load  "freetype"
   Load  "type1"
EndSection

Section "InputDevice"
   Identifier  "Keyboard0"
   Driver      "kbd"
EndSection

Section "InputDevice"
   Identifier  "MX518"
   Driver "mouse"
   Option "Protocol"    "ExplorerPS/2"
   Option "Device"      "/dev/input/mice"
   Option "AlwaysCore" "true"
   Option "Buttons" "7"
   Option "ZaxisMapping" "4 5"
EndSection

Section "Monitor"
   Identifier   "Dell"
   VendorName   "Dell"
   ModelName    "2005 FPW"
   Option         "DPMS"
   HorizSync    30-83
   VertRefresh  60
   Modeline "[EMAIL PROTECTED]" 154.20 1680 1712 2296 2328 1050 1071 1081 1103
EndSection

Section "Monitor"
   Identifier   "iiyama"
   VendorName   "IVM"
   ModelName    "IIYAMA 17NE1"
   DisplaySize  337 270
   HorizSync    30-82
   Option       "DPMS"
   VertRefresh  50-75
EndSection

#
#        6800U for DELL
#

Section "Device"
   Identifier  "6800U - 0"
   Driver      "nvidia"
   VendorName  "nVidia Corporation"
   BoardName   "NV40 [GeForce 6800 Ultra/GeForce 6800 GT]"
   Option    "HWcursor"    "True"
   Option    "RenderAccel"    "True"
   Option    "CursorShadow"    "True"
   Option    "UseDisplayDevice"    "DFP"
   BusID       "PCI:2:0:0"
   Screen    0
EndSection

#
#        6800U for IIYAMA
#

Section "Device"
   Identifier  "6800U - 1"
   Driver      "nvidia"
   VendorName  "nVidia Corporation"
   BoardName   "NV40 [GeForce 6800 Ultra/GeForce 6800 GT]"
   Option    "HWcursor"    "True"
   Option    "RenderAccel"    "True"
   Option    "CursorShadow"    "True"
   Option    "UseDisplayDevice"    "CRT"
   BusID       "PCI:2:0:0"
   Screen    1
EndSection

Section "Screen"
   Identifier "Screen0"
   Device     "6800U - 0"
   Monitor    "Dell"
   SubSection "Display"
       Viewport   0 0
       Depth     1
       Modes    "1680x1050"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     4
       Modes    "1680x1050"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     8
       Modes    "1680x1050"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     15
       Modes    "1680x1050"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     16
       Modes    "1680x1050"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     24
       Modes    "1680x1050"
   EndSubSection
EndSection

Section "Screen"
   Identifier "Screen1"
   Device     "6800U - 1"
   Monitor    "iiyama"
   SubSection "Display"
       Viewport   0 0
       Depth     1
       Modes    "1280x1024"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     4
       Modes    "1280x1024"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     8
       Modes    "1280x1024"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     15
       Modes    "1280x1024"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     16
       Modes    "1280x1024"
   EndSubSection
   SubSection "Display"
       Viewport   0 0
       Depth     24
       Modes    "1280x1024"
   EndSubSection
EndSection

Section "ServerFlags"
   Option      "Xinerama"      "true"
EndSection



--
Daniel
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