DisplayLink incompatibility

Just bought a new projector to use with Keynote. The projector has DisplayLink technology (video over USB). Unfortunately, I learned that Keynote is incompatible with DisplayLink. Something about Keynote requiring OpenGL acceleration. VGA works fine, but it sure would be convenient to use DisplayLink. (There also exists a relatively inexpensive wireless DisplayLink adapter.)
I submitted a bug report (but I think this is a known issue).
I know there's no solution for the time being (other than just using VGA), but I was just wondering if anyone had any thoughts about whether this CAN be addressed and fixed. Or is this just the nature of Keynote and thus no fix is possible?
thanks,
Tim

I'd be surprised to find out Keynote doesn't work over DisplayLink, but I haven't tested that out yet. I'll see if I can try tomorrow in the Apple Store.
Sorry, mistook this for DisplayPort Understand completely now why that won't work (and found a website with the description of what the problem is). It's not so much a Keynote problem, but a DisplayLink problem. They MAY be able to resolve it with a driver update, but that will wholly be on the side of those creating that driver software.

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    [ 8138.779] (II) Module fb: vendor="X.Org Foundation"
    [ 8138.779] compiled for 1.14.1, module version = 1.0.0
    [ 8138.779] ABI class: X.Org ANSI C Emulation, version 0.4
    [ 8138.779] (==) FBDEV(0): Backing store disabled
    [ 8138.779] (==) FBDEV(0): DPMS enabled
    [ 8138.779] (==) RandR enabled
    [ 8138.783] (II) AIGLX: Screen 0 is not DRI2 capable
    [ 8138.783] (II) AIGLX: Screen 0 is not DRI capable
    [ 8138.789] (II) AIGLX: Loaded and initialized swrast
    [ 8138.789] (II) GLX: Initialized DRISWRAST GL provider for screen 0
    [ 8138.817] (II) config/udev: Adding input device Power Button (/dev/input/event5)
    [ 8138.817] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [ 8138.817] (**) Power Button: Applying InputClass "evdev keyboard catchall"
    [ 8138.817] (II) LoadModule: "evdev"
    [ 8138.817] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
    [ 8138.817] (II) Module evdev: vendor="X.Org Foundation"
    [ 8138.817] compiled for 1.14.0, module version = 2.8.0
    [ 8138.817] Module class: X.Org XInput Driver
    [ 8138.817] ABI class: X.Org XInput driver, version 19.1
    [ 8138.817] (II) Using input driver 'evdev' for 'Power Button'
    [ 8138.817] (**) Power Button: always reports core events
    [ 8138.817] (**) evdev: Power Button: Device: "/dev/input/event5"
    [ 8138.817] (--) evdev: Power Button: Vendor 0 Product 0x1
    [ 8138.817] (--) evdev: Power Button: Found keys
    [ 8138.817] (II) evdev: Power Button: Configuring as keyboard
    [ 8138.817] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input5/event5"
    [ 8138.817] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
    [ 8138.817] (**) Option "xkb_rules" "evdev"
    [ 8138.817] (**) Option "xkb_model" "evdev"
    [ 8138.817] (**) Option "xkb_layout" "gb"
    [ 8138.817] (**) Option "xkb_options" "ctrl:nocaps"
    [ 8138.831] (II) config/udev: Adding input device Video Bus (/dev/input/event6)
    [ 8138.831] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    [ 8138.831] (**) Video Bus: Applying InputClass "evdev keyboard catchall"
    [ 8138.831] (II) Using input driver 'evdev' for 'Video Bus'
    [ 8138.831] (**) Video Bus: always reports core events
    [ 8138.831] (**) evdev: Video Bus: Device: "/dev/input/event6"
    [ 8138.831] (--) evdev: Video Bus: Vendor 0 Product 0x6
    [ 8138.831] (--) evdev: Video Bus: Found keys
    [ 8138.831] (II) evdev: Video Bus: Configuring as keyboard
    [ 8138.831] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0A08:00/device:09/LNXVIDEO:01/input/input6/event6"
    [ 8138.831] (II) XINPUT: Adding extended input device "Video Bus" (type: KEYBOARD, id 7)
    [ 8138.831] (**) Option "xkb_rules" "evdev"
    [ 8138.831] (**) Option "xkb_model" "evdev"
    [ 8138.831] (**) Option "xkb_layout" "gb"
    [ 8138.831] (**) Option "xkb_options" "ctrl:nocaps"
    [ 8138.831] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
    [ 8138.831] (II) No input driver specified, ignoring this device.
    [ 8138.831] (II) This device may have been added with another device file.
    [ 8138.831] (II) config/udev: Adding input device Sleep Button (/dev/input/event4)
    [ 8138.831] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
    [ 8138.831] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
    [ 8138.831] (II) Using input driver 'evdev' for 'Sleep Button'
    [ 8138.831] (**) Sleep Button: always reports core events
    [ 8138.831] (**) evdev: Sleep Button: Device: "/dev/input/event4"
    [ 8138.831] (--) evdev: Sleep Button: Vendor 0 Product 0x3
    [ 8138.831] (--) evdev: Sleep Button: Found keys
    [ 8138.831] (II) evdev: Sleep Button: Configuring as keyboard
    [ 8138.831] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input4/event4"
    [ 8138.831] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 8)
    [ 8138.831] (**) Option "xkb_rules" "evdev"
    [ 8138.831] (**) Option "xkb_model" "evdev"
    [ 8138.831] (**) Option "xkb_layout" "gb"
    [ 8138.831] (**) Option "xkb_options" "ctrl:nocaps"
    [ 8138.831] (II) config/udev: Adding drm device (/dev/dri/card0)
    [ 8138.832] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=8 (/dev/input/event12)
    [ 8138.832] (II) No input driver specified, ignoring this device.
    [ 8138.832] (II) This device may have been added with another device file.
    [ 8138.832] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=7 (/dev/input/event13)
    [ 8138.832] (II) No input driver specified, ignoring this device.
    [ 8138.832] (II) This device may have been added with another device file.
    [ 8138.832] (II) config/udev: Adding input device HDA NVidia HDMI/DP,pcm=3 (/dev/input/event14)
    [ 8138.832] (II) No input driver specified, ignoring this device.
    [ 8138.832] (II) This device may have been added with another device file.
    [ 8138.832] (II) config/udev: Adding input device Integrated Camera (/dev/input/event16)
    [ 8138.832] (**) Integrated Camera: Applying InputClass "evdev keyboard catchall"
    [ 8138.832] (**) Integrated Camera: Applying InputClass "evdev keyboard catchall"
    [ 8138.832] (II) Using input driver 'evdev' for 'Integrated Camera'
    [ 8138.832] (**) Integrated Camera: always reports core events
    [ 8138.832] (**) evdev: Integrated Camera: Device: "/dev/input/event16"
    [ 8138.832] (--) evdev: Integrated Camera: Vendor 0x4f2 Product 0xb221
    [ 8138.832] (--) evdev: Integrated Camera: Found keys
    [ 8138.832] (II) evdev: Integrated Camera: Configuring as keyboard
    [ 8138.832] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.6/1-1.6:1.0/input/input16/event16"
    [ 8138.832] (II) XINPUT: Adding extended input device "Integrated Camera" (type: KEYBOARD, id 9)
    [ 8138.832] (**) Option "xkb_rules" "evdev"
    [ 8138.832] (**) Option "xkb_model" "evdev"
    [ 8138.832] (**) Option "xkb_layout" "gb"
    [ 8138.832] (**) Option "xkb_options" "ctrl:nocaps"
    [ 8138.832] (II) config/udev: Adding input device HDA Digital PCBeep (/dev/input/event7)
    [ 8138.832] (II) No input driver specified, ignoring this device.
    [ 8138.832] (II) This device may have been added with another device file.
    [ 8138.833] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event10)
    [ 8138.833] (II) No input driver specified, ignoring this device.
    [ 8138.833] (II) This device may have been added with another device file.
    [ 8138.833] (II) config/udev: Adding input device HDA Intel PCH Dock Headphone (/dev/input/event11)
    [ 8138.833] (II) No input driver specified, ignoring this device.
    [ 8138.833] (II) This device may have been added with another device file.
    [ 8138.833] (II) config/udev: Adding input device HDA Intel PCH Dock Mic (/dev/input/event8)
    [ 8138.833] (II) No input driver specified, ignoring this device.
    [ 8138.833] (II) This device may have been added with another device file.
    [ 8138.833] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event9)
    [ 8138.833] (II) No input driver specified, ignoring this device.
    [ 8138.833] (II) This device may have been added with another device file.
    [ 8138.833] (II) config/udev: Adding input device Logitech Gaming Mouse G400 (/dev/input/event2)
    [ 8138.833] (**) Logitech Gaming Mouse G400: Applying InputClass "evdev pointer catchall"
    [ 8138.833] (II) Using input driver 'evdev' for 'Logitech Gaming Mouse G400'
    [ 8138.833] (**) Logitech Gaming Mouse G400: always reports core events
    [ 8138.833] (**) evdev: Logitech Gaming Mouse G400: Device: "/dev/input/event2"
    [ 8138.833] (--) evdev: Logitech Gaming Mouse G400: Vendor 0x46d Product 0xc245
    [ 8138.833] (--) evdev: Logitech Gaming Mouse G400: Found 12 mouse buttons
    [ 8138.833] (--) evdev: Logitech Gaming Mouse G400: Found scroll wheel(s)
    [ 8138.833] (--) evdev: Logitech Gaming Mouse G400: Found relative axes
    [ 8138.833] (--) evdev: Logitech Gaming Mouse G400: Found x and y relative axes
    [ 8138.833] (II) evdev: Logitech Gaming Mouse G400: Configuring as mouse
    [ 8138.833] (II) evdev: Logitech Gaming Mouse G400: Adding scrollwheel support
    [ 8138.833] (**) evdev: Logitech Gaming Mouse G400: YAxisMapping: buttons 4 and 5
    [ 8138.833] (**) evdev: Logitech Gaming Mouse G400: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    [ 8138.833] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1d.0/usb2/2-1/2-1.1/2-1.1:1.0/input/input2/event2"
    [ 8138.833] (II) XINPUT: Adding extended input device "Logitech Gaming Mouse G400" (type: MOUSE, id 10)
    [ 8138.833] (II) evdev: Logitech Gaming Mouse G400: initialized for relative axes.
    [ 8138.833] (**) Logitech Gaming Mouse G400: (accel) keeping acceleration scheme 1
    [ 8138.833] (**) Logitech Gaming Mouse G400: (accel) acceleration profile 0
    [ 8138.833] (**) Logitech Gaming Mouse G400: (accel) acceleration factor: 2.000
    [ 8138.833] (**) Logitech Gaming Mouse G400: (accel) acceleration threshold: 4
    [ 8138.834] (II) config/udev: Adding input device Logitech Gaming Mouse G400 (/dev/input/mouse0)
    [ 8138.834] (II) No input driver specified, ignoring this device.
    [ 8138.834] (II) This device may have been added with another device file.
    [ 8138.834] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
    [ 8138.834] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
    [ 8138.834] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
    [ 8138.834] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
    [ 8138.834] (**) AT Translated Set 2 keyboard: always reports core events
    [ 8138.834] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
    [ 8138.834] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
    [ 8138.834] (--) evdev: AT Translated Set 2 keyboard: Found keys
    [ 8138.834] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
    [ 8138.834] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
    [ 8138.834] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 11)
    [ 8138.834] (**) Option "xkb_rules" "evdev"
    [ 8138.834] (**) Option "xkb_model" "evdev"
    [ 8138.834] (**) Option "xkb_layout" "gb"
    [ 8138.834] (**) Option "xkb_options" "ctrl:nocaps"
    [ 8138.834] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/event15)
    [ 8138.834] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "touchpad catchall"
    [ 8138.834] (**) SynPS/2 Synaptics TouchPad: Applying InputClass "two finger scrolling"
    [ 8138.834] (II) LoadModule: "synaptics"
    [ 8138.834] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
    [ 8138.834] (II) Module synaptics: vendor="X.Org Foundation"
    [ 8138.834] compiled for 1.14.1, module version = 1.7.1
    [ 8138.834] Module class: X.Org XInput Driver
    [ 8138.834] ABI class: X.Org XInput driver, version 19.1
    [ 8138.834] (II) Using input driver 'synaptics' for 'SynPS/2 Synaptics TouchPad'
    [ 8138.834] (**) SynPS/2 Synaptics TouchPad: always reports core events
    [ 8138.834] (**) Option "Device" "/dev/input/event15"
    [ 8138.846] (II) synaptics: SynPS/2 Synaptics TouchPad: ignoring touch events for semi-multitouch device
    [ 8138.846] (--) synaptics: SynPS/2 Synaptics TouchPad: x-axis range 1472 - 5888 (res 75)
    [ 8138.846] (--) synaptics: SynPS/2 Synaptics TouchPad: y-axis range 1408 - 4820 (res 105)
    [ 8138.846] (--) synaptics: SynPS/2 Synaptics TouchPad: pressure range 0 - 255
    [ 8138.846] (--) synaptics: SynPS/2 Synaptics TouchPad: finger width range 0 - 15
    [ 8138.846] (--) synaptics: SynPS/2 Synaptics TouchPad: buttons: left right double triple
    [ 8138.846] (--) synaptics: SynPS/2 Synaptics TouchPad: Vendor 0x2 Product 0x7
    [ 8138.846] (**) Option "EmulateTwoFingerMinZ" "40"
    [ 8138.846] (**) Option "EmulateTwoFingerMinW" "8"
    [ 8138.846] (**) Option "VertTwoFingerScroll" "on"
    [ 8138.846] (**) Option "HorizTwoFingerScroll" "on"
    [ 8138.846] (**) Option "TapButton1" "1"
    [ 8138.846] (**) Option "TapButton2" "2"
    [ 8138.846] (**) Option "TapButton3" "3"
    [ 8138.846] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 8138.846] (**) SynPS/2 Synaptics TouchPad: always reports core events
    [ 8138.849] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input15/event15"
    [ 8138.849] (II) XINPUT: Adding extended input device "SynPS/2 Synaptics TouchPad" (type: TOUCHPAD, id 12)
    [ 8138.849] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MinSpeed is now constant deceleration 2.5
    [ 8138.849] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) MaxSpeed is now 1.75
    [ 8138.849] (**) synaptics: SynPS/2 Synaptics TouchPad: (accel) AccelFactor is now 0.036
    [ 8138.849] (**) SynPS/2 Synaptics TouchPad: (accel) keeping acceleration scheme 1
    [ 8138.849] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration profile 1
    [ 8138.849] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration factor: 2.000
    [ 8138.849] (**) SynPS/2 Synaptics TouchPad: (accel) acceleration threshold: 4
    [ 8138.849] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 8138.849] (II) config/udev: Adding input device SynPS/2 Synaptics TouchPad (/dev/input/mouse1)
    [ 8138.849] (**) SynPS/2 Synaptics TouchPad: Ignoring device from InputClass "touchpad ignore duplicates"
    [ 8138.849] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/event17)
    [ 8138.849] (**) TPPS/2 IBM TrackPoint: Applying InputClass "evdev pointer catchall"
    [ 8138.849] (**) TPPS/2 IBM TrackPoint: Applying InputClass "ThinkPad TrackPoint"
    [ 8138.849] (II) Using input driver 'evdev' for 'TPPS/2 IBM TrackPoint'
    [ 8138.850] (**) TPPS/2 IBM TrackPoint: always reports core events
    [ 8138.850] (**) evdev: TPPS/2 IBM TrackPoint: Device: "/dev/input/event17"
    [ 8138.850] (--) evdev: TPPS/2 IBM TrackPoint: Vendor 0x2 Product 0xa
    [ 8138.850] (--) evdev: TPPS/2 IBM TrackPoint: Found 3 mouse buttons
    [ 8138.850] (--) evdev: TPPS/2 IBM TrackPoint: Found relative axes
    [ 8138.850] (--) evdev: TPPS/2 IBM TrackPoint: Found x and y relative axes
    [ 8138.850] (II) evdev: TPPS/2 IBM TrackPoint: Configuring as mouse
    [ 8138.850] (**) Option "EmulateWheel" "true"
    [ 8138.850] (**) Option "EmulateWheelButton" "2"
    [ 8138.850] (**) Option "YAxisMapping" "4 5"
    [ 8138.850] (**) evdev: TPPS/2 IBM TrackPoint: YAxisMapping: buttons 4 and 5
    [ 8138.850] (**) Option "XAxisMapping" "6 7"
    [ 8138.850] (**) evdev: TPPS/2 IBM TrackPoint: XAxisMapping: buttons 6 and 7
    [ 8138.850] (**) evdev: TPPS/2 IBM TrackPoint: EmulateWheelButton: 2, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
    [ 8138.850] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio1/serio2/input/input17/event17"
    [ 8138.850] (II) XINPUT: Adding extended input device "TPPS/2 IBM TrackPoint" (type: MOUSE, id 13)
    [ 8138.850] (II) evdev: TPPS/2 IBM TrackPoint: initialized for relative axes.
    [ 8138.850] (**) TPPS/2 IBM TrackPoint: (accel) keeping acceleration scheme 1
    [ 8138.850] (**) TPPS/2 IBM TrackPoint: (accel) acceleration profile 0
    [ 8138.850] (**) TPPS/2 IBM TrackPoint: (accel) acceleration factor: 2.000
    [ 8138.850] (**) TPPS/2 IBM TrackPoint: (accel) acceleration threshold: 4
    [ 8138.850] (II) config/udev: Adding input device TPPS/2 IBM TrackPoint (/dev/input/mouse2)
    [ 8138.850] (II) No input driver specified, ignoring this device.
    [ 8138.850] (II) This device may have been added with another device file.
    [ 8138.850] (II) config/udev: Adding input device ThinkPad Extra Buttons (/dev/input/event1)
    [ 8138.850] (**) ThinkPad Extra Buttons: Applying InputClass "evdev keyboard catchall"
    [ 8138.850] (**) ThinkPad Extra Buttons: Applying InputClass "evdev keyboard catchall"
    [ 8138.850] (II) Using input driver 'evdev' for 'ThinkPad Extra Buttons'
    [ 8138.850] (**) ThinkPad Extra Buttons: always reports core events
    [ 8138.850] (**) evdev: ThinkPad Extra Buttons: Device: "/dev/input/event1"
    [ 8138.850] (--) evdev: ThinkPad Extra Buttons: Vendor 0x17aa Product 0x5054
    [ 8138.850] (--) evdev: ThinkPad Extra Buttons: Found keys
    [ 8138.850] (II) evdev: ThinkPad Extra Buttons: Configuring as keyboard
    [ 8138.850] (**) Option "config_info" "udev:/sys/devices/platform/thinkpad_acpi/input/input1/event1"
    [ 8138.850] (II) XINPUT: Adding extended input device "ThinkPad Extra Buttons" (type: KEYBOARD, id 14)
    [ 8138.850] (**) Option "xkb_rules" "evdev"
    [ 8138.850] (**) Option "xkb_model" "evdev"
    [ 8138.850] (**) Option "xkb_layout" "gb"
    [ 8138.850] (**) Option "xkb_options" "ctrl:nocaps"
    [ 8147.677] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 8181.528] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 8189.334] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 8593.711] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 8597.651] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 8604.061] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 13947.442] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    [ 15638.705] (--) synaptics: SynPS/2 Synaptics TouchPad: touchpad found
    I've since switched over to Nouveau, figuring I shouldn't at least taint my kernel if things might get to that level. This was nice, since KMS fixed the framebuffer hijack at boot and somewhere in the process solves the "Scheduling while atomic" bug. But it doesn't handle any better with the separate X displays thing.
    This is when I say ok, great, let's set it up with Xinerama or something. Xorg isn't having it.
    Here's my attempted dual-monitor xorg.conf, based on this forum thread:
    Section "ServerLayout"
    Identifier "Layout0"
    Screen 0 "DisplayLinkScreen"
    Screen 1 "ThinkpadScreen" LeftOf "DisplayLinkScreen"
    Option "Xinerama" "on"
    EndSection
    Section "Monitor"
    # 1600x900 @ 60.00 Hz (GTF) hsync: 55.92 kHz; pclk: 119.00 MHz
    Identifier "ThinkpadMonitor"
    VendorName "Unknown"
    ModelName "AU Optronics Corporation"
    HorizSync 36.5 - 54.7
    VertRefresh 40.0 - 60.0
    ModeLine "1600x900_60.00" 119.00 1600 1696 1864 2128 900 901 904 932 -hsync +vsync
    # Option "DPMS"
    EndSection
    Section "Device"
    Identifier "nvidiaCard"
    Driver "nouveau"
    VendorName "NVIDIA Corporation"
    BoardName "NVS 4200M"
    EndSection
    Section "Screen"
    Identifier "ThinkpadScreen"
    Device "nvidiaCard"
    Monitor "ThinkpadMonitor"
    DefaultDepth 16
    Option "Stereo" "0"
    Option "metamodes" "1600x900_60 +0+0"
    Option "FlatPanelProperties" "Scaling=Native"
    Option "RegistryDwords" "OGL_MaxFramesAllowed=0x0; EnableBrightnessControl=1; PerfLevelSrc=0x3333"
    Option "OnDemandVBlankInterrupts" "1"
    Option "TripleBuffer" "1"
    SubSection "Display"
    Depth 16
    EndSubSection
    EndSection
    ################ DisplayLink Stuff ###################
    Section "Device"
    Identifier "DisplayLinkDevice"
    Driver "fbdev"
    BusID "USB" # needed to use multiple DisplayLink devices
    Option "fbdev" "/dev/fb1" # change to whatever device you want to use
    # Option "rotate" "CCW" # uncomment for rotation
    EndSection
    Section "Monitor"
    Identifier "DisplayLinkMonitor"
    EndSection
    Section "Screen"
    Identifier "DisplayLinkScreen"
    Device "DisplayLinkDevice"
    Monitor "DisplayLinkMonitor"
    DefaultDepth 16
    EndSection
    Section "Module"
    Load "glx"
    EndSection
    And here's the crash log:
    [ 3568.803]
    X.Org X Server 1.14.1
    Release Date: 2013-04-17
    [ 3568.805] X Protocol Version 11, Revision 0
    [ 3568.806] Build Operating System: Linux 3.8.7-1-ARCH x86_64
    [ 3568.807] Current Operating System: Linux beefmaster 3.9.4-1-ARCH #1 SMP PREEMPT Sat May 25 16:14:55 CEST 2013 x86_64
    [ 3568.807] Kernel command line: root=/dev/sda8 rw acpi_backlight=vendor acpi_osi=Linux
    [ 3568.808] Build Date: 17 April 2013 02:37:06PM
    [ 3568.809]
    [ 3568.810] Current version of pixman: 0.30.0
    [ 3568.811] Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    [ 3568.811] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 3568.814] (==) Log file: "/var/log/Xorg.1.log", Time: Sat Jun 1 22:26:36 2013
    [ 3568.815] (==) Using config file: "/etc/X11/xorg.conf"
    [ 3568.816] (==) Using config directory: "/etc/X11/xorg.conf.d"
    [ 3568.816] (==) ServerLayout "Layout0"
    [ 3568.816] (**) |-->Screen "DisplayLinkScreen" (0)
    [ 3568.816] (**) | |-->Monitor "DisplayLinkMonitor"
    [ 3568.816] (**) | |-->Device "DisplayLinkDevice"
    [ 3568.816] (**) |-->Screen "ThinkpadScreen" (1)
    [ 3568.816] (**) | |-->Monitor "<default monitor>"
    [ 3568.816] (==) No device specified for screen "ThinkpadScreen".
    Using the first device section listed.
    [ 3568.816] (**) | |-->Device "nvidiaCard"
    [ 3568.816] (==) No monitor specified for screen "ThinkpadScreen".
    Using a default monitor configuration.
    [ 3568.816] (**) Option "Xinerama" "on"
    [ 3568.816] (==) Automatically adding devices
    [ 3568.816] (==) Automatically enabling devices
    [ 3568.816] (==) Automatically adding GPU devices
    [ 3568.816] (**) Xinerama: enabled
    [ 3568.816] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/,
    /usr/share/fonts/OTF/,
    /usr/share/fonts/Type1/,
    /usr/share/fonts/100dpi/,
    /usr/share/fonts/75dpi/
    [ 3568.816] (==) ModulePath set to "/usr/lib/xorg/modules"
    [ 3568.816] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
    [ 3568.816] (II) Loader magic: 0x7fcc20
    [ 3568.816] (II) Module ABI versions:
    [ 3568.816] X.Org ANSI C Emulation: 0.4
    [ 3568.816] X.Org Video Driver: 14.1
    [ 3568.816] X.Org XInput driver : 19.1
    [ 3568.816] X.Org Server Extension : 7.0
    [ 3568.816] (II) config/udev: Adding drm device (/dev/dri/card0)
    [ 3569.037] (--) PCI:*(0:1:0:0) 10de:1057:17aa:21ce rev 161, Mem @ 0xf2000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
    [ 3569.037] Initializing built-in extension Generic Event Extension
    [ 3569.038] Initializing built-in extension SHAPE
    [ 3569.038] Initializing built-in extension MIT-SHM
    [ 3569.039] Initializing built-in extension XInputExtension
    [ 3569.040] Initializing built-in extension XTEST
    [ 3569.041] Initializing built-in extension BIG-REQUESTS
    [ 3569.041] Initializing built-in extension SYNC
    [ 3569.042] Initializing built-in extension XKEYBOARD
    [ 3569.043] Initializing built-in extension XC-MISC
    [ 3569.043] Initializing built-in extension SECURITY
    [ 3569.044] Initializing built-in extension XINERAMA
    [ 3569.045] Initializing built-in extension XFIXES
    [ 3569.045] Initializing built-in extension RENDER
    [ 3569.046] Initializing built-in extension RANDR
    [ 3569.047] Initializing built-in extension COMPOSITE
    [ 3569.047] Initializing built-in extension DAMAGE
    [ 3569.048] Initializing built-in extension MIT-SCREEN-SAVER
    [ 3569.049] Initializing built-in extension DOUBLE-BUFFER
    [ 3569.049] Initializing built-in extension RECORD
    [ 3569.050] Initializing built-in extension DPMS
    [ 3569.050] Initializing built-in extension X-Resource
    [ 3569.051] Initializing built-in extension XVideo
    [ 3569.052] Initializing built-in extension XVideo-MotionCompensation
    [ 3569.052] Initializing built-in extension XFree86-VidModeExtension
    [ 3569.053] Initializing built-in extension XFree86-DGA
    [ 3569.053] Initializing built-in extension XFree86-DRI
    [ 3569.054] Initializing built-in extension DRI2
    [ 3569.054] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
    [ 3569.054] (II) LoadModule: "glx"
    [ 3569.054] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [ 3569.054] (II) Module glx: vendor="X.Org Foundation"
    [ 3569.054] compiled for 1.14.1, module version = 1.0.0
    [ 3569.054] ABI class: X.Org Server Extension, version 7.0
    [ 3569.054] (==) AIGLX enabled
    [ 3569.054] Loading extension GLX
    [ 3569.054] (II) LoadModule: "fbdev"
    [ 3569.055] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
    [ 3569.055] (II) Module fbdev: vendor="X.Org Foundation"
    [ 3569.055] compiled for 1.14.1, module version = 0.4.3
    [ 3569.055] Module class: X.Org Video Driver
    [ 3569.055] ABI class: X.Org Video Driver, version 14.1
    [ 3569.055] (II) LoadModule: "nouveau"
    [ 3569.055] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
    [ 3569.055] (II) Module nouveau: vendor="X.Org Foundation"
    [ 3569.055] compiled for 1.14.0, module version = 1.0.7
    [ 3569.055] Module class: X.Org Video Driver
    [ 3569.055] ABI class: X.Org Video Driver, version 14.1
    [ 3569.055] (II) FBDEV: driver for framebuffer: fbdev
    [ 3569.055] (II) NOUVEAU driver
    [ 3569.055] (II) NOUVEAU driver for NVIDIA chipset families :
    [ 3569.055] RIVA TNT (NV04)
    [ 3569.055] RIVA TNT2 (NV05)
    [ 3569.055] GeForce 256 (NV10)
    [ 3569.055] GeForce 2 (NV11, NV15)
    [ 3569.055] GeForce 4MX (NV17, NV18)
    [ 3569.055] GeForce 3 (NV20)
    [ 3569.055] GeForce 4Ti (NV25, NV28)
    [ 3569.055] GeForce FX (NV3x)
    [ 3569.055] GeForce 6 (NV4x)
    [ 3569.055] GeForce 7 (G7x)
    [ 3569.055] GeForce 8 (G8x)
    [ 3569.055] GeForce GTX 200 (NVA0)
    [ 3569.055] GeForce GTX 400 (NVC0)
    [ 3569.055] (++) using VT number 2
    [ 3569.055] (WW) Falling back to old probe method for fbdev
    [ 3569.055] (II) Loading sub module "fbdevhw"
    [ 3569.055] (II) LoadModule: "fbdevhw"
    [ 3569.055] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
    [ 3569.055] (II) Module fbdevhw: vendor="X.Org Foundation"
    [ 3569.055] compiled for 1.14.1, module version = 0.0.2
    [ 3569.055] ABI class: X.Org Video Driver, version 14.1
    [ 3569.055] (II) FBDEV(0): using /dev/fb1
    [ 3569.055] (II) [drm] nouveau interface version: 1.1.0
    [ 3569.056]
    Fatal server error:
    [ 3569.056] Cannot run in framebuffer mode. Please specify busIDs for all framebuffer devices
    [ 3569.056]
    [ 3569.056] (EE)
    Please consult the The X.Org Foundation support
    at http://wiki.x.org
    for help.
    [ 3569.056] (EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information.
    [ 3569.056] (EE)
    [ 3569.058] Server terminated with error (1). Closing log file.
    It's asking for busIDs for framebuffer devices. This problem has been around as far back as 2010, as seen in the Libdlo mailing list. I've been using the fix described there. It doesn't work.
    I uninstall the custom xf86-video-fbdev from the AUR and install the standard Arch binary. Unlike the AUR version, it automatically places fbdev_drv.so in /usr/lib/xorg/modules/drivers as expected.
    Same problem. Here's the log, mostly the same as earlier:
    X.Org X Server 1.14.1
    Release Date: 2013-04-17
    [ 8754.488] X Protocol Version 11, Revision 0
    [ 8754.489] Build Operating System: Linux 3.8.7-1-ARCH x86_64
    [ 8754.490] Current Operating System: Linux beefmaster 3.9.4-1-ARCH #1 SMP PREEMPT Sat May 25 16:14:55 CEST 2013 x86_64
    [ 8754.490] Kernel command line: root=/dev/sda8 rw acpi_backlight=vendor acpi_osi=Linux
    [ 8754.492] Build Date: 17 April 2013 02:37:06PM
    [ 8754.492]
    [ 8754.493] Current version of pixman: 0.30.0
    [ 8754.495] Before reporting problems, check http://wiki.x.org
    to make sure that you have the latest version.
    [ 8754.495] Markers: (--) probed, (**) from config file, (==) default setting,
    (++) from command line, (!!) notice, (II) informational,
    (WW) warning, (EE) error, (NI) not implemented, (??) unknown.
    [ 8754.498] (==) Log file: "/var/log/Xorg.1.log", Time: Sat Jun 1 23:53:01 2013
    [ 8754.499] (==) Using config file: "/etc/X11/xorg.conf"
    [ 8754.499] (==) Using config directory: "/etc/X11/xorg.conf.d"
    [ 8754.500] (==) ServerLayout "Layout0"
    [ 8754.500] (**) |-->Screen "DisplayLinkScreen" (0)
    [ 8754.500] (**) | |-->Monitor "DisplayLinkMonitor"
    [ 8754.500] (**) | |-->Device "DisplayLinkDevice"
    [ 8754.500] (**) |-->Screen "ThinkpadScreen" (1)
    [ 8754.500] (**) | |-->Monitor "ThinkpadMonitor"
    [ 8754.500] (**) | |-->Device "nvidiaCard"
    [ 8754.500] (**) Option "Xinerama" "on"
    [ 8754.500] (==) Automatically adding devices
    [ 8754.500] (==) Automatically enabling devices
    [ 8754.500] (==) Automatically adding GPU devices
    [ 8754.500] (**) Xinerama: enabled
    [ 8754.500] (==) FontPath set to:
    /usr/share/fonts/misc/,
    /usr/share/fonts/TTF/,
    /usr/share/fonts/OTF/,
    /usr/share/fonts/Type1/,
    /usr/share/fonts/100dpi/,
    /usr/share/fonts/75dpi/
    [ 8754.500] (==) ModulePath set to "/usr/lib/xorg/modules"
    [ 8754.500] (II) The server relies on udev to provide the list of input devices.
    If no devices become available, reconfigure udev or disable AutoAddDevices.
    [ 8754.500] (II) Loader magic: 0x7fcc20
    [ 8754.500] (II) Module ABI versions:
    [ 8754.500] X.Org ANSI C Emulation: 0.4
    [ 8754.500] X.Org Video Driver: 14.1
    [ 8754.500] X.Org XInput driver : 19.1
    [ 8754.500] X.Org Server Extension : 7.0
    [ 8754.500] (II) config/udev: Adding drm device (/dev/dri/card0)
    [ 8754.720] (--) PCI:*(0:1:0:0) 10de:1057:17aa:21ce rev 161, Mem @ 0xf2000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x00004000/128, BIOS @ 0x????????/524288
    [ 8754.720] Initializing built-in extension Generic Event Extension
    [ 8754.721] Initializing built-in extension SHAPE
    [ 8754.722] Initializing built-in extension MIT-SHM
    [ 8754.722] Initializing built-in extension XInputExtension
    [ 8754.723] Initializing built-in extension XTEST
    [ 8754.724] Initializing built-in extension BIG-REQUESTS
    [ 8754.725] Initializing built-in extension SYNC
    [ 8754.725] Initializing built-in extension XKEYBOARD
    [ 8754.726] Initializing built-in extension XC-MISC
    [ 8754.727] Initializing built-in extension SECURITY
    [ 8754.728] Initializing built-in extension XINERAMA
    [ 8754.728] Initializing built-in extension XFIXES
    [ 8754.729] Initializing built-in extension RENDER
    [ 8754.730] Initializing built-in extension RANDR
    [ 8754.730] Initializing built-in extension COMPOSITE
    [ 8754.731] Initializing built-in extension DAMAGE
    [ 8754.731] Initializing built-in extension MIT-SCREEN-SAVER
    [ 8754.732] Initializing built-in extension DOUBLE-BUFFER
    [ 8754.733] Initializing built-in extension RECORD
    [ 8754.733] Initializing built-in extension DPMS
    [ 8754.734] Initializing built-in extension X-Resource
    [ 8754.735] Initializing built-in extension XVideo
    [ 8754.735] Initializing built-in extension XVideo-MotionCompensation
    [ 8754.736] Initializing built-in extension XFree86-VidModeExtension
    [ 8754.736] Initializing built-in extension XFree86-DGA
    [ 8754.737] Initializing built-in extension XFree86-DRI
    [ 8754.737] Initializing built-in extension DRI2
    [ 8754.737] (II) "glx" will be loaded. This was enabled by default and also specified in the config file.
    [ 8754.737] (II) LoadModule: "glx"
    [ 8754.738] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
    [ 8754.738] (II) Module glx: vendor="X.Org Foundation"
    [ 8754.738] compiled for 1.14.1, module version = 1.0.0
    [ 8754.738] ABI class: X.Org Server Extension, version 7.0
    [ 8754.738] (==) AIGLX enabled
    [ 8754.738] Loading extension GLX
    [ 8754.738] (II) LoadModule: "fbdev"
    [ 8754.738] (II) Loading /usr/lib/xorg/modules/drivers/fbdev_drv.so
    [ 8754.738] (II) Module fbdev: vendor="X.Org Foundation"
    [ 8754.738] compiled for 1.14.0, module version = 0.4.3
    [ 8754.738] Module class: X.Org Video Driver
    [ 8754.738] ABI class: X.Org Video Driver, version 14.1
    [ 8754.738] (II) LoadModule: "nouveau"
    [ 8754.738] (II) Loading /usr/lib/xorg/modules/drivers/nouveau_drv.so
    [ 8754.738] (II) Module nouveau: vendor="X.Org Foundation"
    [ 8754.738] compiled for 1.14.0, module version = 1.0.7
    [ 8754.738] Module class: X.Org Video Driver
    [ 8754.738] ABI class: X.Org Video Driver, version 14.1
    [ 8754.738] (II) FBDEV: driver for framebuffer: fbdev
    [ 8754.738] (II) NOUVEAU driver
    [ 8754.738] (II) NOUVEAU driver for NVIDIA chipset families :
    [ 8754.738] RIVA TNT (NV04)
    [ 8754.739] RIVA TNT2 (NV05)
    [ 8754.739] GeForce 256 (NV10)
    [ 8754.739] GeForce 2 (NV11, NV15)
    [ 8754.739] GeForce 4MX (NV17, NV18)
    [ 8754.739] GeForce 3 (NV20)
    [ 8754.739] GeForce 4Ti (NV25, NV28)
    [ 8754.739] GeForce FX (NV3x)
    [ 8754.739] GeForce 6 (NV4x)
    [ 8754.739] GeForce 7 (G7x)
    [ 8754.739] GeForce 8 (G8x)
    [ 8754.739] GeForce GTX 200 (NVA0)
    [ 8754.739] GeForce GTX 400 (NVC0)
    [ 8754.739] (++) using VT number 2
    [ 8754.739] (WW) Falling back to old probe method for fbdev
    [ 8754.739] (II) Loading sub module "fbdevhw"
    [ 8754.739] (II) LoadModule: "fbdevhw"
    [ 8754.739] (II) Loading /usr/lib/xorg/modules/libfbdevhw.so
    [ 8754.739] (II) Module fbdevhw: vendor="X.Org Foundation"
    [ 8754.739] compiled for 1.14.1, module version = 0.0.2
    [ 8754.739] ABI class: X.Org Video Driver, version 14.1
    [ 8754.739] (II) FBDEV(0): using /dev/fb1
    [ 8754.739] (II) [drm] nouveau interface version: 1.1.0
    [ 8754.739]
    Fatal server error:
    [ 8754.739] Cannot run in framebuffer mode. Please specify busIDs for all framebuffer devices
    [ 8754.739]
    [ 8754.739] (EE)
    Please consult the The X.Org Foundation support
    at http://wiki.x.org
    for help.
    [ 8754.739] (EE) Please also check the log file at "/var/log/Xorg.1.log" for additional information.
    [ 8754.739] (EE)
    [ 8754.742] Server terminated with error (1). Closing log file.
    One thing I attempted was using the udl kernel module. If I remember correctly, it would detect the display, but I could not get it to show any output. Not adequate, and I'd be moving backwards since I'm suspecting this is a bug in fbdev.c, not the udlfb.
    One of the issues I have with a multiseat configuration (which, honestly, really is not optimal anyhow) is that whichever X display I'm not using freezes completely until it gets focus again. There's probably a workaround for this issue (I hope), but seeing as others seem to have paved the way for solutions to this problem, I can only assume the answer for true multi-monitor support lies somewhere.
    Edit 1:43 AM Sunday, June 2, 2013 (EDT)
    Trying this out with bumblebee and proprietary nvidia drivers (nouveau doesn't currently play well with bumblebee). For what it's worth, here's my dmesg output:
    [ 2.410269] udlfb: DisplayLink Lenovo LT1421 wide - serial #6V9BBRM1
    [ 2.410273] udlfb: vid_17e9&pid_03e0&rev_0108 driver's dlfb_data struct at ffff880230bb1800
    [ 2.410274] udlfb: console enable=1
    [ 2.410275] udlfb: fb_defio enable=1
    [ 2.410275] udlfb: shadow enable=1
    [ 2.410376] udlfb: vendor descriptor length:17 data:17 5f 01 0015 05 00 01 03 00 04
    [ 2.410380] udlfb: DL chip limited to 1500000 pixel modes
    [ 2.410436] udlfb: allocated 4 65024 byte urbs
    [ 2.503239] udlfb: 1366x768 @ 60 Hz valid mode
    [ 2.503245] udlfb: Reallocating framebuffer. Addresses will change!
    [ 2.504482] udlfb: 1366x768 @ 60 Hz valid mode
    [ 2.504488] udlfb: set_par mode 1366x768
    [ 2.507644] udlfb: DisplayLink USB device /dev/fb1 attached. 1366x768 resolution. Using 4104K framebuffer memory
    Here's a list of related information I've found that isn't mentioned above:
    Getting Hotplugging working with a DisplayLink USB to DVI adapter, keithp, July 2012
    DisplayLink on Linux, Mulchman's Blog (archive)
    Dual Monitor (Multi seat) setup with Displaylink USB Montors, red
    DisplayLink protocol reference information, 2008
    DisplayLink X server crashes, Libdlo mailing list
    DisplayLink USB GPU Hot-Plugging On Linux, Phoronix, July 2012
        Claims DisplayLink USB GPU hotplugging "now works properly under Linux." One year ago.
    Mutli-monitor on the go, DisplayLink usb monitor, mitechie, November 2007
        One of the only posts I've found where this actually is proven to work. It does not, however, work for me.
    DisplayLink on Fedora Linux, nameq0, September 2011
    Fedora 17 seems to have good support Pieaidie EINS!, May 2012
    Somewhat relevant posts on Multiseat X:
    Multiseat, X.org
    MultiseatX, Ubuntu
    Xorg Multiseat, Arch Wiki
    Relevant Arch forum posts:
    void7910 found a workaround with a separate X server and x2x
    schrotti found a solution
    camerongray and wassy had the same problem as me, never found a solution
    camerongray claims it works in Fedora
    nobody ever replied to GeoffTK
    webdawg found a bunch of posts suggesting xrandr can detect DisplayLink. I haven't found this to be true.
    suley couldn't get xrandr to detect DisplayLink
    gjasso got it working (linked above, no success for me)
    pjoter claims he configured a DisplayLink monitor to serve as a second graphics card, but provides no details whatsoever
    BurntSushi claims RandR has no multi-GPU support in January 2013 ...
    Pyro2927 had success setting his USB monitor to Screen 0, which I've done myself with no success
    Last edited by ndt (2013-06-02 05:46:37)

    tbranyen—thanks a bunch for the post. I'm going to give that a shot, and update the wiki once I get my findings together on the matter.
    Can you please tell me what kernel version you have gotten this working with, and the output of:
    egrep -i " connected|card detect|primary dev" /var/log/Xorg.0.log
    Also, the screen "garbage" you're seeing is an artifact of improper damage handling in the driver. I haven't discovered yet whether this is a problem with the kernel drivers or X, but the reason it occurs is this: DisplayLink manages to drive an entire display over USB by only updating pixels that are "damaged", or altered, each frame. When you initially load the screen, it spits garbage across the entire screen. On a normal display, this garbage is removed on the subsequently drawn frame. However, with DisplayLink, the graphics card does a bunch of calculations to see which frames specifically it has to change. It then sends to the USB screen data only for those particular pixels. A fairly ingenious solution, if you ask me, but when it goes wrong you see artifacts like you are describing.
    In order to remove them, just maximize a window once. This will "damage" the entire screen and force it to redraw all pixels.
    Edit:
    I just got it working with your recommendations. It was funny, though - I had to use xrandr to offload my Intel card to the modesetting driver before I could get things functional.
    $ xrandr --listproviders :(
    Providers: number : 2
    Provider 0: id: 0x66 cap: 0xb, Source Output, Sink Output, Sink Offload crtcs: 2 outputs: 2 associated providers: 0 name:Intel
    Provider 1: id: 0x41 cap: 0x2, Sink Output crtcs: 1 outputs: 1 associated providers: 0 name:modesetting
    $ xrandr --setprovideroutputsource 1 0
    $ xrandr
    Screen 0: minimum 320 x 200, current 1600 x 900, maximum 8192 x 8192
    LVDS1 connected 1600x900+0+0 (normal left inverted right x axis y axis) 309mm x 174mm
    1600x900 60.0*+ 40.0
    1024x768 60.0
    800x600 60.3 56.2
    640x480 59.9
    VGA1 disconnected (normal left inverted right x axis y axis)
    DVI-4 connected (normal left inverted right x axis y axis)
    1366x768 60.0 +
    $ xrandr --auto --output DVI-4 --right-of LVDS1
    That's the command list I had to use to get it working.
    And then I experienced the mouse bug that you described. And maximizing a window doesn't fix it like I had hoped (as it did with udlfb). So my guess is that udl still isn't perfect.
    Last edited by ndt (2013-07-10 04:14:24)

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    Since I have upgraded by SP2 to SP3, it appears that I cannot use PC Suite to connect to my NOKIA 6230.
    The get connected wizard states that there is no connection type, although my Bluetooth is perfectly working.
    I've already tried reinstalling the PC Suite program, rebooting the computer, etc.
    Is this a "temporary" incompatibility ?
    Any ideas on what to do?
    Thanks!

    I have Nokia N80 IE..., PC suite works very well on Win XP 32bit SP2...., i am connecting over bluetooth
    i have upgraded to SP3, and still works....
    after few weeks, i did windows update, and installed small number of packages.., after this.., nokia pc suite doesnt recognize my mobile (and any other).., i can't select nothing (irda, bluetooth, USB)...
    i tried with USB cabel, also.., but nothing happens...
    i think problem is in windows upadate, bluetooth connection works differently or it's problem in nokia pc suite (latest- 6.68.9.3)...
    other bluetooth software works fine now...
    I am very angry because I cant sync my N80 and Outlook...
    (sorry on my bad english)

  • My old iPad 2 is updated to ios 7.1.2 but I have a new 4 which is only compatible with 7.0.4 from setup. How can I backup my account to the new iPad with this incompatibility?

    My old iPad 2 is updated to ios 7.1.2 but I have a new 4 which is only compatible with 7.0.4 from setup. How can I backup my account to the new iPad with this incompatibility?

    What you need to do is temporarily set up your new 4. Just long enough to update the operating system. Then you can erase all content and settings - which puts it back to its out of box state, then set it up again, this time restoring it from the backup of your two.
    So, using the same Apple ID on both - just to keep things easy - set up your 4. Just basically choose 'set up as new' to activate it, then immediately update the iOS to 7.1.2.
    then erase all content and settings, which puts it back to 'llike new'...but the operating system will not reset, it'll remain 7.1.2
    Then set it up again, this time choosing to 'restore from the backup' of your 2 and your 4 will be a near clone of your two.

  • Pages 5.1 file incompatibility with Pages 5 and 5.01?

    Can anyone who has access to both Pages 5.01 and Pages 5.1 on different machines test the following:
    1. Create a file in Pages 5.01 using various text and objects eg TextBox, Shapes, Images, Charts and Tables labelling it as XYZ v5.01
    I suggest opening a vertical ruler as well, because this is one of the update "features".
    2. Open the same file in Pages 5.1 make a few minor changes and resave it relabelling it as XYZ v5.1
    3. Reopen that in Pages 5.01 and see if it reports an incompatible version
    If you could also pass it through iCloud (change the name to note) to check if that also renders it unopenable in Pages 5.01
    Thank you
    Peter

    Problem confirmed in AppleStore.
    None of the New Pages 5.1, Keynote 6.1 & Numbers 3.1 files can be opened by previous versions.
    In fact you get an error when trying to open the in built templates!
    So now you have an endless succession of incompatibility even between minor updates.
    Apple, Apple Apple!
    What has happened to you?

  • Adobe acrobat pro 9.5.5 incompatibility with preview

    anybody having incompatibility btwn these two programs?  when I edit a PDF in Acrobat Pro 9.5.5, like this:
    and then open the edited PDF in Preview, it looks like this:
    text boxes disappear, arrows disappear, some text turns to nonsense (here's another example, where text is not aligned properly in text box):
    any thoughts?

    Unfortunately no.  However, I did try converting several other stock photos that I have on my machine, and that worked fine.  This leads me to believe there is something "different" about the first set of JPGs that I was trying to convert.  Maybe a security setting on the camera that they were taken with? I'm still at a loss.  But thanks for the suggestion that sparked the other idea

  • Issue with latest Adobe Reader 11.0.10 - Adobe Reader cannot open in Protected Mode due to incompatibility with your system configuration.

    Since updating to the most recent Adobe Reader v11.0.10, getting an Adobe Reader Protected Mode: Adobe Reader cannot open in Protected Mode due do an incompatibility with your system configuration.  Would you like to open Adobe Reader with Protected Mode disabled?

    The solution I was looking for was to launch Adobe Reader in Protected Mode.
    I could not identify issues preventing Protected Mode from starting.  What ended up working, was to do a complete uninstall, followed by a reinstall.  Now we can load Reader in Protected Mode.

  • External Display Incompatibility

    I recently upgraded to Snow Leopard (all software updates completed-10.6.1), and ever since, my external display (22" LG Flatron W2252TG) has been looping in and out of power saving mode. I am using a vga cord with a mini displayport to vga adaptor, and a late 2008 macbook (first version of unibody macbooks).
    If I have the display plugged into a power outlet, and the vga cable plugged into the display, the screen says "check signal cable"...makes sense. However, when I attach the mini displayport adaptor (Firmware 1.0.3 or 1.3, I'm not quite sure), to the other end of the vga cable, the screen immediately says entering power saving mode. However, it never actually goes into it. It just turns the bulb display off (but the power light is still on), and then comes back to the message about going into power saving mode, and keeps looping.
    The monitor works fine on any computer that doesn't require the mini displayport to vga adaptor, so I'm sure it's not the vga cable.
    Also, I have tried all combinations of connecting the screen. I booted it in clamshell mode, not in clamshell mode, and attaching the screen after boot.
    My only guess is that there is some incompatibility between snow leopard and the mini displayport to vga adaptor. Is anyone else having this issue? I called AppleCare and they of course blamed it on the monitor, but it works fine in several other computers (as long as the adaptor doesn't have to be used).

    I have the same issue.
    I'm using MacBook White (Mid 2007) and external Samsung SyncMaster 205BW (at least I've been using…). My external display is connected via DVI and MiniDVI to DVI adapter.
    The symptoms are the same.

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