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bgzee
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Tux's lil' helper


Joined: 11 Aug 2003
Posts: 116

PostPosted: Wed Sep 08, 2004 4:39 pm    Post subject: multiple monitors with laptop Reply with quote

I have a dell inspiron 5100 which has an ati radeon 7500. It has a spot to plug in a monitor in the back, and I'm wondering if it would be possible to set up an extra monitor to work with X so i could have both the laptop display and an extra display running seperate desktops.

Thanks.
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taveren
Tux's lil' helper
Tux's lil' helper


Joined: 24 Jul 2002
Posts: 145
Location: London, Ontario

PostPosted: Wed Sep 08, 2004 6:10 pm    Post subject: Reply with quote

It is possible and quite fun to use. I do this myself on my Dell notebook. You can basically just follow the same steps with regular multimonitor setups. Define two monitors, two screens and then set one of them to left or right of the other. I can post my XF86Config if you can't figure it out.
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bgzee
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Joined: 11 Aug 2003
Posts: 116

PostPosted: Wed Sep 08, 2004 6:49 pm    Post subject: Reply with quote

excellent... I would appreciate it if you would post your config, so I would have something to go off of. Thanks!
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taveren
Tux's lil' helper
Tux's lil' helper


Joined: 24 Jul 2002
Posts: 145
Location: London, Ontario

PostPosted: Wed Sep 08, 2004 8:26 pm    Post subject: Reply with quote

Code:
Section "ServerLayout"
        Identifier     "XFree86 Configured"
        Screen  0       "Screen0"       0       0
        Screen  1       "Screen1"       Rightof "Screen0"
#       Screen  1       "Screen1"       0       0
        InputDevice    "Mouse0" "CorePointer"
        InputDevice    "Mouse1" "XInput"
        InputDevice    "Keyboard0" "CoreKeyboard"
        #Option         "Xinerama"      "on"
EndSection

Section "Files"
        RgbPath      "/usr/X11R6/lib/X11/rgb"
        ModulePath   "/usr/X11R6/lib/modules"
        FontPath     "/usr/X11R6/lib/X11/fonts/misc/"
        FontPath     "/usr/X11R6/lib/X11/fonts/Speedo/"
        FontPath     "/usr/X11R6/lib/X11/fonts/Type1/"
        FontPath     "/usr/X11R6/lib/X11/fonts/CID/"
        FontPath     "/usr/X11R6/lib/X11/fonts/75dpi/"
        FontPath     "/usr/X11R6/lib/X11/fonts/100dpi/"
EndSection

Section "Module"
        Load  "dri"
        Load  "dbe"
        Load  "record"
        Load  "xtrap"
        Load  "glx"
        Load  "speedo"
        Load  "type1"
        Load  "extmod"
        SubSection "extmod"
                Option  "omit xfree86-dga"
        EndSubSection

EndSection

Section "InputDevice"
        Identifier  "Keyboard0"
        Driver      "keyboard"
        Option  "XkbRules"      "xfree86"
        Option  "XkbModel"      "microsoftpro"
        Option  "XkbLayout"     "us"
EndSection

Section "InputDevice"
        Identifier  "Mouse1"
        Driver      "mouse"
        Option      "Protocol" "auto"
        Option      "SendCoreEvents" "Yes"
        Option      "Device" "/dev/mouse"
EndSection

Section "InputDevice"
        Identifier      "Mouse0"
        Driver          "mouse"
        Option          "Protocol" "ImPS/2"
        Option          "Buttons" "7"
        Option          "ZAxisMapping" "6 7"
        Option          "Device" "/dev/usbmouse"
EndSection

Section "Monitor"
        #DisplaySize    330     240
        Identifier   "Monitor0"
        VendorName   "DELL"
        ModelName    "DELL P780"
        HorizSync       31.5 - 82.0
        VertRefresh     50 - 100
        Option          "DPMS"
EndSection

Section "Monitor"
        Identifier      "Monitor1"
        VendorName      "Dell"
        Option          "DPMS"
        HorizSync       31.5 - 82.0
        VertRefresh     50 - 100

EndSection

Section "Device"
        ### Available Driver options are:-
        ### Values: <i>: integer, <f>: float, <bool>: "True"/"False",
        ### <string>: "String", <freq>: "<f> Hz/kHz/MHz"
        ### [arg]: arg optional
        #Option     "NoAccel"                   # [<bool>]
        #Option     "SWcursor"                  # [<bool>]
        #Option     "Dac6Bit"                   # [<bool>]
        #Option     "Dac8Bit"                   # [<bool>]
        #Option     "ForcePCIMode"              # [<bool>]
        #Option     "CPPIOMode"                 # [<bool>]
        #Option     "CPusecTimeout"             # <i>
        #Option     "AGPMode" "true"                    # <i>
        #Option     "AGPFastWrite"              # [<bool>]
        #Option     "AGPSize"                   # <i>
        #Option     "RingSize"                  # <i>
        #Option     "BufferSize"                # <i>
        #Option     "EnableDepthMoves"          # [<bool>]
        #Option     "EnablePageFlip"            # [<bool>]
        #Option     "NoBackBuffer"              # [<bool>]
        Option     "PanelOff" "true"            # [<bool>]
        Option     "DDCMode" "false"            # [<bool>]
        Option     "CloneDisplay" "1"           # <i>
        Option     "CloneMode" "1600x1200"              # [<str>]
        Option     "CloneHSync" "31.5-82"               # [<str>]
        Option     "CloneVRefresh" "50-100"             # [<str>]
        #Option     "UseFBDev"                  # [<bool>]
        #Option     "VideoKey"                  # <i>
        Identifier  "Card0"
        Driver      "radeon"
        VendorName  "ATI Technologies Inc"
        BoardName   "Radeon Mobility M7 LW [Radeon Mobility 7500]"
        BusID       "PCI:1:0:0"
        Option      "CrtScreen" "True"
EndSection

Section "Device"
        Identifier      "Card1"
        Driver          "radeon"
        VendorName      "ATI"
        BoardName   "Radeon Mobility M7 LW"
        option      "AGPMode" "2"
        BusID      "PCI:1:0:0"
        Screen      1
EndSection

Section "Screen"
        Identifier "Screen0"
        Device     "Card0"
        Monitor    "Monitor0"
        DefaultDepth    24
        SubSection "Display"
                Depth    24
                Modes   "1600x1200" "1280x1024" "1024x768"
        EndSubSection
EndSection

Section "Screen"
        Identifier "Screen1"
        Device "Card1"
        Monitor "Monitor1"
        DefaultDepth 24
        SubSection "Display"
                Depth   24
                Modes "1600x1200"
        EndSubSection
        EndSection

Section "DRI"
        Group "users"
        Mode 0666
EndSection


This comes with a big "Works for me!" warning. This has my notebook LCD on the right hand side of the larger Dell monitor. Obviously, you can change that at the top of the config.
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