Thread: Mouse and/or keyboard stops responding in Ubuntu 11.10

hi,

i've been having trouble ubuntu 11.10 recently, relating mouse , keyboard stopping responding. if has thoughts on problem may i'd grateful hear them?

thanks,
bryan


symptoms

mouse stops responding:
can crtl-alt-del out of current session, login prompt, mouse , keyboard work fine.

or

keyboard stops responding:
mouse continues move, mouse clicks don't respond , keyboard not respond. have hard reset restore system.

code:

 hardware  dell invoice extract:  210-35184 xps l702x : 2nd generation intel core i7-2630qm processor 2.00 ghz turbo boost 2.0 2.90 ghz 200-90883 n08x7m07 230-11879 display : 17.3in fhd 3d wled tl (1920x1080) 1080p 2.0 mega pixel integrated camera 340-24595 resource dvd : xps l702x 370-15261 memory : 8192mb (2x4096) 1333mhz ddr3 dual channel 400-21857 hard drive : 1tb (2x500gb) serial ata (7200rpm) dual hdd 429-15549 optical drive : tray load blu-ray disc bd-combo (reads bd , writes dvd/cd) 450-15039 power cord : uk 250v 450-16096 power supply : xps 150w ac adapter 451-11543 battery : primary 9-cell 90w/hr li-ion 490-12665 graphics : 3gb nvidia geforce gt 555m graphics card - 3d capable 555-13613 wireless : europe intel centrino wireless-n 1030 (1x2 b/g/n+ bluetooth combo card) 583-14529 keyboard : internal backlit uk/irish qwerty keyboard 799-17065 xps l702x order - uk  the software  root@bryans-laptop:~# uname -a linux bryans-laptop 3.0.0-14-server #23-ubuntu smp mon nov 21 20:49:05 utc 2011 x86_64 x86_64 x86_64 gnu/linux  root@bryans-laptop:~# lsb_release -a no lsb modules available. distributor id:    ubuntu description:    ubuntu 11.10 release:    11.10 codename:    oneiric  customization  have made following changes system: 1/ removed unity desktop , replaced gnome 3 2/ replaced lightdm gdm.  think these instructions followed replacing these components:  http://linux-software-news-tutorials...unity-and.html  syslog  dec 29 13:29:06 bryans-laptop kernel: [   21.961643] synaptics touchpad, model: 1, fw: 7.4, id: 0x1e0b1, caps: 0xd04773/0xa40000/0x8a0400 dec 29 13:29:06 bryans-laptop kernel: [   22.005098] input: synps/2 synaptics touchpad /devices/platform/i8042/serio1/input/input10  xorg.conf  # nvidia-settings: x configuration file generated nvidia-settings # nvidia-settings:  version 280.13  (buildd@yellow)  fri aug  5 12:31:28 utc 2011  section "serverlayout"     identifier     "layout0"     screen      0  "screen0" 0 0     inputdevice    "keyboard0" "corekeyboard"     inputdevice    "mouse0" "corepointer"     option         "xinerama" "0" endsection  section "files" endsection  section "inputdevice"     # generated default     identifier     "mouse0"     driver         "mouse"     option         "protocol" "auto"     option         "device" "/dev/psaux"     option         "emulate3buttons" "no"     option         "zaxismapping" "4 5" endsection  section "inputdevice"     # generated default     identifier     "keyboard0"     driver         "kbd" endsection  section "monitor"     # horizsync source: edid, vertrefresh source: edid     identifier     "monitor0"     vendorname     "unknown"     modelname      "lgd"     horizsync       67.5 - 137.2     vertrefresh     60.0 - 120.0     option         "dpms" endsection  section "device"     identifier     "device0"     driver         "nvidia"     vendorname     "nvidia corporation"     boardname      "geforce gt 555m" endsection  section "screen"     identifier     "screen0"     device         "device0"     monitor        "monitor0"     defaultdepth    24     option         "twinview" "0"     option         "metamodes" "nvidia-auto-select +0+0"     subsection     "display"         depth       24     endsubsection endsection   xorg.0.log  [   131.110]  x.org x server 1.10.4 release date: 2011-08-19 [   131.110] x protocol version 11, revision 0 [   131.110] build operating system: linux 2.6.24-29-server x86_64 ubuntu [   131.110] current operating system: linux bryans-laptop 3.0.0-14-server #23-ubuntu smp mon nov 21 20:49:05 utc 2011 x86_64 [   131.110] kernel command line: boot_image=/vmlinuz-3.0.0-14-server root=/dev/mapper/raid--group-root--volume ro vga=769 [   131.110] build date: 19 october 2011  05:21:26am [   131.111] xorg-server 2:1.10.4-1ubuntu4.2 (for technical support please see http://www.ubuntu.com/support)  [   131.111] current version of pixman: 0.22.2 [   131.111]     before reporting problems, check http://wiki.x.org     make sure have latest version. [   131.111] markers: (--) probed, (**) config file, (==) default setting,     (++) command line, (!!) notice, (ii) informational,     (ww) warning, (ee) error, (ni) not implemented, (??) unknown. [   131.111] (==) log file: "/var/log/xorg.0.log", time: sat dec 31 17:03:24 2011 [   131.111] (==) using config file: "/etc/x11/xorg.conf" [   131.111] (==) using system config directory "/usr/share/x11/xorg.conf.d" [   131.112] (==) serverlayout "layout0" [   131.112] (**) |-->screen "screen0" (0) [   131.112] (**) |   |-->monitor "monitor0" [   131.112] (**) |   |-->device "device0" [   131.112] (**) |-->input device "keyboard0" [   131.112] (**) |-->input device "mouse0" [   131.112] (**) option "xinerama" "0" [   131.112] (==) automatically adding devices [   131.113] (==) automatically enabling devices [   131.113] (ww) directory "/usr/share/fonts/x11/cyrillic" not exist. [   131.113]     entry deleted font path. [   131.113] (ww) directory "/usr/share/fonts/x11/100dpi/" not exist. [   131.113]     entry deleted font path. [   131.113] (ww) directory "/usr/share/fonts/x11/75dpi/" not exist. [   131.113]     entry deleted font path. [   131.113] (ww) directory "/usr/share/fonts/x11/100dpi" not exist. [   131.113]     entry deleted font path. [   131.113] (ww) directory "/usr/share/fonts/x11/75dpi" not exist. [   131.113]     entry deleted font path. [   131.113] (==) fontpath set to:     /usr/share/fonts/x11/misc,     /usr/share/fonts/x11/type1,     /var/lib/defoma/x-ttcidfont-conf.d/dirs/truetype,     built-ins [   131.113] (==) modulepath set "/usr/lib/x86_64-linux-gnu/xorg/extra-modules,/usr/lib/xorg/extra-modules,/usr/lib/xorg/modules" [   131.113] (ww) hotplugging on, devices using drivers 'kbd', 'mouse' or 'vmmouse' disabled. [   131.113] (ww) disabling keyboard0 [   131.113] (ww) disabling mouse0 [   131.113] (ii) loader magic: 0x7e0220 [   131.113] (ii) module abi versions: [   131.113]     x.org ansi c emulation: 0.4 [   131.113]     x.org video driver: 10.0 [   131.113]     x.org xinput driver : 12.3 [   131.113]     x.org server extension : 5.0 [   131.115] (--) pci:*(0:1:0:0) 10de:0dcd:1028:04b7 rev 161, mem @ 0xd4000000/16777216, 0xc0000000/268435456, 0xd0000000/33554432, i/o @ 0x00004000/128, bios @ 0x????????/524288 [   131.115] (ii) open acpi successful (/var/run/acpid.socket) [   131.115] (ii) loadmodule: "extmod" [   131.116] (ii) loading /usr/lib/xorg/modules/extensions/libextmod.so [   131.116] (ii) module extmod: vendor="x.org foundation" [   131.116]     compiled 1.10.4, module version = 1.0.0 [   131.116]     module class: x.org server extension [   131.116]     abi class: x.org server extension, version 5.0 [   131.116] (ii) loading extension mit-screen-saver [   131.116] (ii) loading extension xfree86-vidmodeextension [   131.116] (ii) loading extension xfree86-dga [   131.116] (ii) loading extension dpms [   131.116] (ii) loading extension xvideo [   131.116] (ii) loading extension xvideo-motioncompensation [   131.116] (ii) loading extension x-resource [   131.116] (ii) loadmodule: "dbe" [   131.117] (ii) loading /usr/lib/xorg/modules/extensions/libdbe.so [   131.117] (ii) module dbe: vendor="x.org foundation" [   131.117]     compiled 1.10.4, module version = 1.0.0 [   131.117]     module class: x.org server extension [   131.117]     abi class: x.org server extension, version 5.0 [   131.117] (ii) loading extension double-buffer [   131.117] (ii) loadmodule: "glx" [   131.117] (ii) loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/libglx.so [   131.127] (ii) module glx: vendor="nvidia corporation" [   131.127]     compiled 4.0.2, module version = 1.0.0 [   131.127]     module class: x.org server extension [   131.127] (ii) nvidia glx module  280.13  wed jul 27 17:12:07 pdt 2011 [   131.127] (ii) loading extension glx [   131.127] (ii) loadmodule: "record" [   131.127] (ii) loading /usr/lib/xorg/modules/extensions/librecord.so [   131.127] (ii) module record: vendor="x.org foundation" [   131.127]     compiled 1.10.4, module version = 1.13.0 [   131.127]     module class: x.org server extension [   131.127]     abi class: x.org server extension, version 5.0 [   131.127] (ii) loading extension record [   131.127] (ii) loadmodule: "dri" [   131.127] (ii) loading /usr/lib/xorg/modules/extensions/libdri.so [   131.127] (ii) module dri: vendor="x.org foundation" [   131.127]     compiled 1.10.4, module version = 1.0.0 [   131.127]     abi class: x.org server extension, version 5.0 [   131.127] (ii) loading extension xfree86-dri [   131.127] (ii) loadmodule: "dri2" [   131.127] (ii) loading /usr/lib/xorg/modules/extensions/libdri2.so [   131.127] (ii) module dri2: vendor="x.org foundation" [   131.127]     compiled 1.10.4, module version = 1.2.0 [   131.127]     abi class: x.org server extension, version 5.0 [   131.127] (ii) loading extension dri2 [   131.127] (ii) loadmodule: "nvidia" [   131.127] (ii) loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so [   131.128] (ii) module nvidia: vendor="nvidia corporation" [   131.128]     compiled 4.0.2, module version = 1.0.0 [   131.128]     module class: x.org video driver [   131.128] (ii) nvidia dlloader x driver  280.13  wed jul 27 16:55:26 pdt 2011 [   131.128] (ii) nvidia unified driver supported nvidia gpus [   131.128] (--) using vt number 8  [   131.129] (ii) loading sub module "fb" [   131.130] (ii) loadmodule: "fb" [   131.130] (ii) loading /usr/lib/xorg/modules/libfb.so [   131.130] (ii) module fb: vendor="x.org foundation" [   131.130]     compiled 1.10.4, module version = 1.0.0 [   131.130]     abi class: x.org ansi c emulation, version 0.4 [   131.130] (ii) loading sub module "wfb" [   131.130] (ii) loadmodule: "wfb" [   131.131] (ii) loading /usr/lib/xorg/modules/libwfb.so [   131.131] (ii) module wfb: vendor="x.org foundation" [   131.131]     compiled 1.10.4, module version = 1.0.0 [   131.131]     abi class: x.org ansi c emulation, version 0.4 [   131.131] (ii) loading sub module "ramdac" [   131.131] (ii) loadmodule: "ramdac" [   131.131] (ii) module "ramdac" built-in [   131.131] (ii) loading /usr/lib/x86_64-linux-gnu/xorg/extra-modules/nvidia_drv.so [   131.131] (ii) loading /usr/lib/xorg/modules/libwfb.so [   131.131] (ii) loading /usr/lib/xorg/modules/libfb.so [   131.131] (**) nvidia(0): depth 24, (--) framebuffer bpp 32 [   131.131] (==) nvidia(0): rgb weight 888 [   131.131] (==) nvidia(0): default visual truecolor [   131.131] (==) nvidia(0): using gamma correction (1.0, 1.0, 1.0) [   131.132] (**) nvidia(0): option "twinview" "0" [   131.132] (**) nvidia(0): option "metamodes" "nvidia-auto-select +0+0" [   131.533] (ii) nvidia(0): nvidia gpu geforce gt 555m (gf106) @ pci:1:0:0 (gpu-0) [   131.533] (--) nvidia(0): memory: 3145728 kbytes [   131.533] (--) nvidia(0): videobios: 70.06.32.00.03 [   131.533] (ii) nvidia(0): detected pci express link width: 16x [   131.533] (--) nvidia(0): interlaced video modes supported on gpu [   131.533] (--) nvidia(0): connected display device(s) on geforce gt 555m @ pci:1:0:0 [   131.533] (--) nvidia(0):     lgd (dfp-2) [   131.533] (--) nvidia(0): lgd (dfp-2): 480.0 mhz maximum pixel clock [   131.533] (--) nvidia(0): lgd (dfp-2): internal displayport [   131.535] (**) nvidia(0): using horizsync/vertrefresh ranges edid has been [   131.535] (**) nvidia(0):     enabled on display devices. [   131.554] (ii) nvidia(0): assigned display device: dfp-2 [   131.555] (ii) nvidia(0): validated modes: [   131.555] (ii) nvidia(0):     "nvidia-auto-select+0+0" [   131.555] (ii) nvidia(0): virtual screen size determined 1920 x 1080 [   131.790] (--) nvidia(0): dpi set (128, 130); computed "useediddpi" x config [   131.790] (--) nvidia(0):     option [   131.790] (--) depth 24 pixmap format 32 bpp [   131.791] (ii) nvidia: using 3072.00 mb of virtual memory indirect memory [   131.791] (ii) nvidia:     access. [   131.901] (ii) nvidia(0): setting mode "nvidia-auto-select+0+0" [   131.991] (ii) loading extension nv-glx [   132.045] (==) nvidia(0): disabling shared memory pixmaps [   132.045] (==) nvidia(0): backing store disabled [   132.045] (==) nvidia(0): silken mouse enabled [   132.045] (**) nvidia(0): dpms enabled [   132.045] (ii) loading extension nv-control [   132.045] (ii) loading extension xinerama [   132.045] (ii) loading sub module "dri2" [   132.045] (ii) loadmodule: "dri2" [   132.046] (ii) loading /usr/lib/xorg/modules/extensions/libdri2.so [   132.046] (ii) module dri2: vendor="x.org foundation" [   132.046]     compiled 1.10.4, module version = 1.2.0 [   132.046]     abi class: x.org server extension, version 5.0 [   132.046] (ii) nvidia(0): [dri2] setup complete [   132.046] (==) randr enabled [   132.046] (ii) initializing built-in extension generic event extension [   132.046] (ii) initializing built-in extension shape [   132.046] (ii) initializing built-in extension mit-shm [   132.046] (ii) initializing built-in extension xinputextension [   132.046] (ii) initializing built-in extension xtest [   132.046] (ii) initializing built-in extension big-requests [   132.046] (ii) initializing built-in extension sync [   132.046] (ii) initializing built-in extension xkeyboard [   132.046] (ii) initializing built-in extension xc-misc [   132.046] (ii) initializing built-in extension security [   132.046] (ii) initializing built-in extension xinerama [   132.046] (ii) initializing built-in extension xfixes [   132.046] (ii) initializing built-in extension render [   132.046] (ii) initializing built-in extension randr [   132.046] (ii) initializing built-in extension composite [   132.046] (ii) initializing built-in extension damage [   132.046] (ii) initializing built-in extension gesture [   132.047] (ii) initializing extension glx [   132.060] (ii) xkb: reuse xkmfile /var/lib/xkb/server-b20d7fc79c7f597315e3e501aef10e0d866e8e92.xkm [   132.065] (ii) config/udev: adding input device power button (/dev/input/event3) [   132.065] (**) power button: applying inputclass "evdev keyboard catchall" [   132.065] (ii) loadmodule: "evdev" [   132.065] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.065] (ii) module evdev: vendor="x.org foundation" [   132.065]     compiled 1.10.2, module version = 2.6.0 [   132.065]     module class: x.org xinput driver [   132.065]     abi class: x.org xinput driver, version 12.3 [   132.065] (ii) using input driver 'evdev' 'power button' [   132.065] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.065] (**) power button: reports core events [   132.065] (**) power button: device: "/dev/input/event3" [   132.065] (--) power button: found keys [   132.065] (ii) power button: configuring keyboard [   132.065] (**) option "config_info" "udev:/sys/devices/lnxsystm:00/lnxpwrbn:00/input/input3/event3" [   132.065] (ii) xinput: adding extended input device "power button" (type: keyboard) [   132.065] (**) option "xkb_rules" "evdev" [   132.065] (**) option "xkb_model" "pc105" [   132.065] (**) option "xkb_layout" "gb" [   132.067] (ii) xkb: reuse xkmfile /var/lib/xkb/server-2b4266aa55228ae7d9557a18f1965dba19850816.xkm [   132.169] (ii) config/udev: adding input device video bus (/dev/input/event5) [   132.169] (**) video bus: applying inputclass "evdev keyboard catchall" [   132.169] (ii) using input driver 'evdev' 'video bus' [   132.169] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.169] (**) video bus: reports core events [   132.169] (**) video bus: device: "/dev/input/event5" [   132.169] (--) video bus: found keys [   132.169] (ii) video bus: configuring keyboard [   132.169] (**) option "config_info" "udev:/sys/devices/lnxsystm:00/device:00/pnp0a08:00/device:2c/lnxvideo:00/input/input5/event5" [   132.169] (ii) xinput: adding extended input device "video bus" (type: keyboard) [   132.169] (**) option "xkb_rules" "evdev" [   132.169] (**) option "xkb_model" "pc105" [   132.169] (**) option "xkb_layout" "gb" [   132.176] (ii) config/udev: adding input device power button (/dev/input/event0) [   132.177] (**) power button: applying inputclass "evdev keyboard catchall" [   132.177] (ii) using input driver 'evdev' 'power button' [   132.177] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.177] (**) power button: reports core events [   132.177] (**) power button: device: "/dev/input/event0" [   132.177] (--) power button: found keys [   132.177] (ii) power button: configuring keyboard [   132.177] (**) option "config_info" "udev:/sys/devices/lnxsystm:00/device:00/pnp0c0c:00/input/input0/event0" [   132.177] (ii) xinput: adding extended input device "power button" (type: keyboard) [   132.177] (**) option "xkb_rules" "evdev" [   132.177] (**) option "xkb_model" "pc105" [   132.177] (**) option "xkb_layout" "gb" [   132.178] (ii) config/udev: adding input device lid switch (/dev/input/event2) [   132.178] (ii) no input driver/identifier specified (ignoring) [   132.179] (ii) config/udev: adding input device sleep button (/dev/input/event1) [   132.179] (**) sleep button: applying inputclass "evdev keyboard catchall" [   132.179] (ii) using input driver 'evdev' 'sleep button' [   132.179] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.179] (**) sleep button: reports core events [   132.179] (**) sleep button: device: "/dev/input/event1" [   132.179] (--) sleep button: found keys [   132.179] (ii) sleep button: configuring keyboard [   132.179] (**) option "config_info" "udev:/sys/devices/lnxsystm:00/device:00/pnp0c0e:00/input/input1/event1" [   132.179] (ii) xinput: adding extended input device "sleep button" (type: keyboard) [   132.179] (**) option "xkb_rules" "evdev" [   132.179] (**) option "xkb_model" "pc105" [   132.179] (**) option "xkb_layout" "gb" [   132.183] (ii) config/udev: adding input device hda nvidia hdmi/dp,pcm=9 (/dev/input/event11) [   132.183] (ii) no input driver/identifier specified (ignoring) [   132.183] (ii) config/udev: adding input device hda nvidia hdmi/dp,pcm=8 (/dev/input/event12) [   132.183] (ii) no input driver/identifier specified (ignoring) [   132.184] (ii) config/udev: adding input device hda nvidia hdmi/dp,pcm=7 (/dev/input/event13) [   132.184] (ii) no input driver/identifier specified (ignoring) [   132.184] (ii) config/udev: adding input device hda nvidia hdmi/dp,pcm=3 (/dev/input/event14) [   132.185] (ii) no input driver/identifier specified (ignoring) [   132.187] (ii) config/udev: adding input device laptop_integrated_webcam_2hdm (/dev/input/event9) [   132.187] (**) laptop_integrated_webcam_2hdm: applying inputclass "evdev keyboard catchall" [   132.187] (ii) using input driver 'evdev' 'laptop_integrated_webcam_2hdm' [   132.187] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.187] (**) laptop_integrated_webcam_2hdm: reports core events [   132.187] (**) laptop_integrated_webcam_2hdm: device: "/dev/input/event9" [   132.187] (--) laptop_integrated_webcam_2hdm: found keys [   132.187] (ii) laptop_integrated_webcam_2hdm: configuring keyboard [   132.187] (**) option "config_info" "udev:/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/input/input9/event9" [   132.187] (ii) xinput: adding extended input device "laptop_integrated_webcam_2hdm" (type: keyboard) [   132.187] (**) option "xkb_rules" "evdev" [   132.187] (**) option "xkb_model" "pc105" [   132.187] (**) option "xkb_layout" "gb" [   132.188] (ii) config/udev: adding input device hda intel pch mic (/dev/input/event7) [   132.188] (ii) no input driver/identifier specified (ignoring) [   132.188] (ii) config/udev: adding input device hda intel pch headphone (/dev/input/event8) [   132.188] (ii) no input driver/identifier specified (ignoring) [   132.192] (ii) config/udev: adding input device @ translated set 2 keyboard (/dev/input/event4) [   132.192] (**) @ translated set 2 keyboard: applying inputclass "evdev keyboard catchall" [   132.192] (ii) using input driver 'evdev' 'at translated set 2 keyboard' [   132.192] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.192] (**) @ translated set 2 keyboard: reports core events [   132.192] (**) @ translated set 2 keyboard: device: "/dev/input/event4" [   132.192] (--) @ translated set 2 keyboard: found keys [   132.192] (ii) @ translated set 2 keyboard: configuring keyboard [   132.192] (**) option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input4/event4" [   132.192] (ii) xinput: adding extended input device "at translated set 2 keyboard" (type: keyboard) [   132.192] (**) option "xkb_rules" "evdev" [   132.192] (**) option "xkb_model" "pc105" [   132.192] (**) option "xkb_layout" "gb" [   132.192] (ii) config/udev: adding input device synps/2 synaptics touchpad (/dev/input/event10) [   132.192] (**) synps/2 synaptics touchpad: applying inputclass "evdev touchpad catchall" [   132.192] (**) synps/2 synaptics touchpad: applying inputclass "touchpad catchall" [   132.192] (ii) loadmodule: "synaptics" [   132.192] (ii) loading /usr/lib/xorg/modules/input/synaptics_drv.so [   132.192] (ii) module synaptics: vendor="x.org foundation" [   132.192]     compiled 1.10.4, module version = 1.4.1 [   132.192]     module class: x.org xinput driver [   132.192]     abi class: x.org xinput driver, version 12.3 [   132.192] (ii) using input driver 'synaptics' 'synps/2 synaptics touchpad' [   132.192] (ii) loading /usr/lib/xorg/modules/input/synaptics_drv.so [   132.192] (**) synps/2 synaptics touchpad: reports core events [   132.192] (**) option "device" "/dev/input/event10" [   132.232] (--) synps/2 synaptics touchpad: x-axis range 1472 - 5398 [   132.232] (--) synps/2 synaptics touchpad: y-axis range 1408 - 4728 [   132.232] (--) synps/2 synaptics touchpad: pressure range 0 - 255 [   132.232] (--) synps/2 synaptics touchpad: finger width range 0 - 15 [   132.232] (--) synps/2 synaptics touchpad: buttons: left right double triple [   132.232] (--) synps/2 synaptics touchpad: touchpad found [   132.232] (**) synps/2 synaptics touchpad: reports core events [   132.233] (**) option "config_info" "udev:/sys/devices/platform/i8042/serio1/input/input10/event10" [   132.233] (ii) xinput: adding extended input device "synps/2 synaptics touchpad" (type: touchpad) [   132.233] (**) synps/2 synaptics touchpad: (accel) minspeed constant deceleration 2.5 [   132.233] (**) synps/2 synaptics touchpad: maxspeed 1.75 [   132.233] (**) synps/2 synaptics touchpad: accelfactor 0.039 [   132.233] (**) synps/2 synaptics touchpad: (accel) keeping acceleration scheme 1 [   132.233] (**) synps/2 synaptics touchpad: (accel) acceleration profile 1 [   132.233] (**) synps/2 synaptics touchpad: (accel) acceleration factor: 2.000 [   132.233] (**) synps/2 synaptics touchpad: (accel) acceleration threshold: 4 [   132.235] (--) synps/2 synaptics touchpad: touchpad found [   132.235] (ii) config/udev: adding input device synps/2 synaptics touchpad (/dev/input/mouse0) [   132.235] (ii) no input driver/identifier specified (ignoring) [   132.245] (ii) config/udev: adding input device dell wmi hotkeys (/dev/input/event6) [   132.245] (**) dell wmi hotkeys: applying inputclass "evdev keyboard catchall" [   132.245] (ii) using input driver 'evdev' 'dell wmi hotkeys' [   132.246] (ii) loading /usr/lib/xorg/modules/input/evdev_drv.so [   132.246] (**) dell wmi hotkeys: reports core events [   132.246] (**) dell wmi hotkeys: device: "/dev/input/event6" [   132.246] (--) dell wmi hotkeys: found keys [   132.246] (ii) dell wmi hotkeys: configuring keyboard [   132.246] (**) option "config_info" "udev:/sys/devices/virtual/input/input6/event6" [   132.246] (ii) xinput: adding extended input device "dell wmi hotkeys" (type: keyboard) [   132.246] (**) option "xkb_rules" "evdev" [   132.246] (**) option "xkb_model" "pc105" [   132.246] (**) option "xkb_layout" "gb" [   144.256] (ii) xkb: reuse xkmfile /var/lib/xkb/server-5550814d3de81657fb75a6e398fc443242e652dd.xkm

still no solution here...

Forum The Ubuntu Forum Community Ubuntu Official Flavours Support Desktop Environments [ubuntu] Mouse and/or keyboard stops responding in Ubuntu 11.10

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