Не запускаются Иксы с драйвером Nvidia

У меня ноут с карточкой GeForce GTX 850M. Поставил на него драйвер nvidia. Не запускаются Искы, только чёрный экран и немигающий в левом верхнем углу курсор.

xorg.conf
# nvidia-xconfig: X configuration file generated by nvidia-xconfig
# nvidia-xconfig:  version 343.22  ([email protected])  Thu Sep 11 16:49:51 PDT 2014

Section "ServerLayout"
    Identifier     "Layout0"
    Screen      0  "Screen0"
    InputDevice    "Keyboard0" "CoreKeyboard"
    InputDevice    "Mouse0" "CorePointer"
EndSection

Section "Files"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Mouse0"
    Driver         "mouse"
    Option         "Protocol" "auto"
    Option         "Device" "/dev/psaux"
    Option         "Emulate3Buttons" "no"
    Option         "ZAxisMapping" "4 5"
EndSection

Section "InputDevice"
    # generated from default
    Identifier     "Keyboard0"
    Driver         "kbd"
EndSection

Section "Monitor"
    Identifier     "Monitor0"
    VendorName     "Unknown"
    ModelName      "Unknown"
    HorizSync       28.0 - 33.0
    VertRefresh     43.0 - 72.0
    Option         "DPMS"
EndSection

Section "Device"
    Identifier     "Device0"
    Driver         "nvidia"
    VendorName     "NVIDIA Corporation"
    BusID          "PCI:1:0:0"
EndSection

Section "Screen"
    Identifier     "Screen0"
    Device         "Device0"
    Monitor        "Monitor0"
    DefaultDepth    24
    SubSection     "Display"
        Depth       24
    EndSubSection
EndSection


Xorg.0.log
[    13.492] (==) Log file: "/var/log/Xorg.0.log", Time: Sun Oct  5 17:52:15 2014
[    13.656] (==) Using config file: "/etc/X11/xorg.conf"
[    13.656] (==) Using config directory: "/etc/X11/xorg.conf.d"
[    13.656] (==) Using system config directory "/usr/share/X11/xorg.conf.d"
[    13.785] (==) ServerLayout "Layout0"
[    13.785] (**) |-->Screen "Screen0" (0)
[    13.785] (**) |   |-->Monitor "Monitor0"
[    13.785] (**) |   |-->Device "Device0"
[    13.785] (**) |-->Input Device "Keyboard0"
[    13.785] (**) |-->Input Device "Mouse0"
[    13.785] (==) Automatically adding devices
[    13.785] (==) Automatically enabling devices
[    13.785] (==) Automatically adding GPU devices
[    13.858] (WW) The directory "/usr/share/fonts/OTF/" does not exist.
[    13.858] 	Entry deleted from font path.
[    13.861] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/100dpi/".
[    13.861] 	Entry deleted from font path.
[    13.861] 	(Run 'mkfontdir' on "/usr/share/fonts/100dpi/").
[    13.861] (WW) `fonts.dir' not found (or not valid) in "/usr/share/fonts/75dpi/".
[    13.861] 	Entry deleted from font path.
[    13.861] 	(Run 'mkfontdir' on "/usr/share/fonts/75dpi/").
[    13.861] (==) FontPath set to:
	/usr/share/fonts/misc/,
	/usr/share/fonts/TTF/,
	/usr/share/fonts/Type1/
[    13.861] (==) ModulePath set to "/usr/lib/xorg/modules"
[    13.861] (WW) Hotplugging is on, devices using drivers 'kbd', 'mouse' or 'vmmouse' will be disabled.
[    13.861] (WW) Disabling Keyboard0
[    13.861] (WW) Disabling Mouse0
[    13.881] (II) Loader magic: 0x818d80
[    13.881] (II) Module ABI versions:
[    13.881] 	X.Org ANSI C Emulation: 0.4
[    13.881] 	X.Org Video Driver: 18.0
[    13.881] 	X.Org XInput driver : 21.0
[    13.881] 	X.Org Server Extension : 8.0
[    13.882] (EE) systemd-logind: failed to get session: PID 333 does not belong to any known session
[    13.882] (II) xfree86: Adding drm device (/dev/dri/card0)
[    13.883] (--) PCI:*(0:0:2:0) 8086:0416:1043:11cd rev 6, Mem @ 0xf7400000/4194304, 0xd0000000/268435456, I/O @ 0x0000f000/64
[    13.883] (--) PCI: (0:1:0:0) 10de:1391:1043:11cd rev 162, Mem @ 0xf6000000/16777216, 0xe0000000/268435456, 0xf0000000/33554432, I/O @ 0x0000e000/128, BIOS @ 0x????????/524288
[    13.883] (WW) Open ACPI failed (/var/run/acpid.socket) (No such file or directory)
[    13.883] (II) LoadModule: "glx"
[    13.951] (II) Loading /usr/lib/xorg/modules/extensions/libglx.so
[    14.791] (II) Module glx: vendor="NVIDIA Corporation"
[    14.791] 	compiled for 4.0.2, module version = 1.0.0
[    14.791] 	Module class: X.Org Server Extension
[    15.043] (II) NVIDIA GLX Module  343.22  Thu Sep 11 15:55:13 PDT 2014
[    15.077] (II) LoadModule: "nvidia"
[    15.135] (II) Loading /usr/lib/xorg/modules/drivers/nvidia_drv.so
[    15.229] (II) Module nvidia: vendor="NVIDIA Corporation"
[    15.229] 	compiled for 4.0.2, module version = 1.0.0
[    15.229] 	Module class: X.Org Video Driver
[    15.240] (II) NVIDIA dlloader X Driver  343.22  Thu Sep 11 15:34:47 PDT 2014
[    15.240] (II) NVIDIA Unified Driver for all Supported NVIDIA GPUs
[    15.241] (++) using VT number 7

[    15.253] (II) Loading sub module "fb"
[    15.253] (II) LoadModule: "fb"
[    15.253] (II) Loading /usr/lib/xorg/modules/libfb.so
[    15.273] (II) Module fb: vendor="X.Org Foundation"
[    15.273] 	compiled for 1.16.1, module version = 1.0.0
[    15.273] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    15.273] (II) Loading sub module "wfb"
[    15.273] (II) LoadModule: "wfb"
[    15.273] (II) Loading /usr/lib/xorg/modules/libwfb.so
[    15.284] (II) Module wfb: vendor="X.Org Foundation"
[    15.284] 	compiled for 1.16.1, module version = 1.0.0
[    15.284] 	ABI class: X.Org ANSI C Emulation, version 0.4
[    15.284] (II) Loading sub module "ramdac"
[    15.284] (II) LoadModule: "ramdac"
[    15.284] (II) Module "ramdac" already built-in
[    15.311] (**) NVIDIA(0): Depth 24, (--) framebuffer bpp 32
[    15.311] (==) NVIDIA(0): RGB weight 888
[    15.311] (==) NVIDIA(0): Default visual is TrueColor
[    15.311] (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
[    15.312] (**) NVIDIA(0): Enabling 2D acceleration
[    21.722] (II) NVIDIA(GPU-0): Found DRM driver nvidia-drm (20130102)
[    21.723] (II) NVIDIA(0): NVIDIA GPU GeForce GTX 850M (GM107-A) at PCI:1:0:0 (GPU-0)
[    21.723] (--) NVIDIA(0): Memory: 4194304 kBytes
[    21.723] (--) NVIDIA(0): VideoBIOS: 82.07.2a.00.02
[    21.723] (II) NVIDIA(0): Detected PCI Express Link width: 16X
[    21.723] (--) NVIDIA(0): Valid display device(s) on GeForce GTX 850M at PCI:1:0:0
[    21.723] (--) NVIDIA(0):     none
[    21.723] (II) NVIDIA(0): Validated MetaModes:
[    21.723] (II) NVIDIA(0):     "NULL"
[    21.723] (II) NVIDIA(0): Virtual screen size determined to be 640 x 480
[    21.723] (WW) NVIDIA(0): Unable to get display device for DPI computation.
[    21.723] (==) NVIDIA(0): DPI set to (75, 75); computed from built-in default
[    21.723] (--) Depth 24 pixmap format is 32 bpp
[    21.723] (II) NVIDIA: Using 3072.00 MB of virtual memory for indirect memory
[    21.723] (II) NVIDIA:     access.
[    21.731] (II) NVIDIA(0): ACPI: failed to connect to the ACPI event daemon; the daemon
[    21.731] (II) NVIDIA(0):     may not be running or the "AcpidSocketPath" X
[    21.731] (II) NVIDIA(0):     configuration option may not be set correctly.  When the
[    21.731] (II) NVIDIA(0):     ACPI event daemon is available, the NVIDIA X driver will
[    21.731] (II) NVIDIA(0):     try to use it to receive ACPI event notifications.  For
[    21.731] (II) NVIDIA(0):     details, please see the "ConnectToAcpid" and
[    21.731] (II) NVIDIA(0):     "AcpidSocketPath" X configuration options in Appendix B: X
[    21.731] (II) NVIDIA(0):     Config Options in the README.
[    21.731] (II) NVIDIA(0): Setting mode "NULL"
[    21.731] (EE) NVIDIA(0): Failed to initiate mode change.
[    21.731] (EE) NVIDIA(0): Failed to complete mode change
[    21.758] (II) NVIDIA(0): Built-in logo is bigger than the screen.
[    21.799] (==) NVIDIA(0): Disabling shared memory pixmaps
[    21.799] (==) NVIDIA(0): Backing store enabled
[    21.799] (==) NVIDIA(0): Silken mouse enabled
[    21.800] (**) NVIDIA(0): DPMS enabled
[    21.815] (II) Loading sub module "dri2"
[    21.815] (II) LoadModule: "dri2"
[    21.815] (II) Module "dri2" already built-in
[    21.815] (II) NVIDIA(0): [DRI2] Setup complete
[    21.815] (II) NVIDIA(0): [DRI2]   VDPAU driver: nvidia
[    21.815] (--) RandR disabled
[    21.819] (II) Initializing extension GLX
[    22.248] (II) config/udev: Adding input device Power Button (/dev/input/event5)
[    22.248] (**) Power Button: Applying InputClass "evdev keyboard catchall"
[    22.248] (II) LoadModule: "evdev"
[    22.248] (II) Loading /usr/lib/xorg/modules/input/evdev_drv.so
[    22.275] (II) Module evdev: vendor="X.Org Foundation"
[    22.275] 	compiled for 1.16.0, module version = 2.9.0
[    22.275] 	Module class: X.Org XInput Driver
[    22.275] 	ABI class: X.Org XInput driver, version 21.0
[    22.275] (II) Using input driver 'evdev' for 'Power Button'
[    22.275] (**) Power Button: always reports core events
[    22.275] (**) evdev: Power Button: Device: "/dev/input/event5"
[    22.275] (--) evdev: Power Button: Vendor 0 Product 0x1
[    22.275] (--) evdev: Power Button: Found keys
[    22.275] (II) evdev: Power Button: Configuring as keyboard
[    22.275] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXPWRBN:00/input/input9/event5"
[    22.275] (II) XINPUT: Adding extended input device "Power Button" (type: KEYBOARD, id 6)
[    22.275] (**) Option "xkb_rules" "evdev"
[    22.275] (**) Option "xkb_model" "pc104"
[    22.275] (**) Option "xkb_layout" "us"
[    22.289] (II) config/udev: Adding input device Lid Switch (/dev/input/event3)
[    22.289] (II) No input driver specified, ignoring this device.
[    22.289] (II) This device may have been added with another device file.
[    22.289] (II) config/udev: Adding input device Sleep Button (/dev/input/event4)
[    22.289] (**) Sleep Button: Applying InputClass "evdev keyboard catchall"
[    22.289] (II) Using input driver 'evdev' for 'Sleep Button'
[    22.289] (**) Sleep Button: always reports core events
[    22.289] (**) evdev: Sleep Button: Device: "/dev/input/event4"
[    22.289] (--) evdev: Sleep Button: Vendor 0 Product 0x3
[    22.289] (--) evdev: Sleep Button: Found keys
[    22.289] (II) evdev: Sleep Button: Configuring as keyboard
[    22.289] (**) Option "config_info" "udev:/sys/devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input8/event4"
[    22.289] (II) XINPUT: Adding extended input device "Sleep Button" (type: KEYBOARD, id 7)
[    22.289] (**) Option "xkb_rules" "evdev"
[    22.289] (**) Option "xkb_model" "pc104"
[    22.289] (**) Option "xkb_layout" "us"
[    22.289] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event1)
[    22.289] (**) Logitech USB Receiver: Applying InputClass "evdev pointer catchall"
[    22.289] (II) Using input driver 'evdev' for 'Logitech USB Receiver'
[    22.289] (**) Logitech USB Receiver: always reports core events
[    22.289] (**) evdev: Logitech USB Receiver: Device: "/dev/input/event1"
[    22.289] (--) evdev: Logitech USB Receiver: Vendor 0x46d Product 0xc52f
[    22.289] (--) evdev: Logitech USB Receiver: Found 20 mouse buttons
[    22.289] (--) evdev: Logitech USB Receiver: Found scroll wheel(s)
[    22.289] (--) evdev: Logitech USB Receiver: Found relative axes
[    22.289] (--) evdev: Logitech USB Receiver: Found x and y relative axes
[    22.289] (II) evdev: Logitech USB Receiver: Configuring as mouse
[    22.289] (II) evdev: Logitech USB Receiver: Adding scrollwheel support
[    22.289] (**) evdev: Logitech USB Receiver: YAxisMapping: buttons 4 and 5
[    22.289] (**) evdev: Logitech USB Receiver: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    22.289] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.0/0003:046D:C52F.0001/input/input5/event1"
[    22.289] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: MOUSE, id 8)
[    22.289] (II) evdev: Logitech USB Receiver: initialized for relative axes.
[    22.289] (**) Logitech USB Receiver: (accel) keeping acceleration scheme 1
[    22.289] (**) Logitech USB Receiver: (accel) acceleration profile 0
[    22.289] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    22.289] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    22.290] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/mouse0)
[    22.290] (II) No input driver specified, ignoring this device.
[    22.290] (II) This device may have been added with another device file.
[    22.290] (II) config/udev: Adding input device Logitech USB Receiver (/dev/input/event2)
[    22.290] (**) Logitech USB Receiver: Applying InputClass "evdev keyboard catchall"
[    22.290] (II) Using input driver 'evdev' for 'Logitech USB Receiver'
[    22.290] (**) Logitech USB Receiver: always reports core events
[    22.290] (**) evdev: Logitech USB Receiver: Device: "/dev/input/event2"
[    22.290] (--) evdev: Logitech USB Receiver: Vendor 0x46d Product 0xc52f
[    22.290] (--) evdev: Logitech USB Receiver: Found 1 mouse buttons
[    22.290] (--) evdev: Logitech USB Receiver: Found scroll wheel(s)
[    22.290] (--) evdev: Logitech USB Receiver: Found relative axes
[    22.290] (II) evdev: Logitech USB Receiver: Forcing relative x/y axes to exist.
[    22.290] (--) evdev: Logitech USB Receiver: Found absolute axes
[    22.290] (II) evdev: Logitech USB Receiver: Forcing absolute x/y axes to exist.
[    22.290] (--) evdev: Logitech USB Receiver: Found keys
[    22.290] (II) evdev: Logitech USB Receiver: Configuring as mouse
[    22.290] (II) evdev: Logitech USB Receiver: Configuring as keyboard
[    22.290] (II) evdev: Logitech USB Receiver: Adding scrollwheel support
[    22.290] (**) evdev: Logitech USB Receiver: YAxisMapping: buttons 4 and 5
[    22.290] (**) evdev: Logitech USB Receiver: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200
[    22.290] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-3/3-3:1.1/0003:046D:C52F.0002/input/input6/event2"
[    22.290] (II) XINPUT: Adding extended input device "Logitech USB Receiver" (type: KEYBOARD, id 9)
[    22.290] (**) Option "xkb_rules" "evdev"
[    22.290] (**) Option "xkb_model" "pc104"
[    22.290] (**) Option "xkb_layout" "us"
[    22.290] (II) evdev: Logitech USB Receiver: initialized for relative axes.
[    22.290] (WW) evdev: Logitech USB Receiver: ignoring absolute axes.
[    22.290] (**) Logitech USB Receiver: (accel) keeping acceleration scheme 1
[    22.290] (**) Logitech USB Receiver: (accel) acceleration profile 0
[    22.290] (**) Logitech USB Receiver: (accel) acceleration factor: 2.000
[    22.290] (**) Logitech USB Receiver: (accel) acceleration threshold: 4
[    22.290] (II) config/udev: Adding input device USB2.0 UVC HD Webcam (/dev/input/event7)
[    22.290] (**) USB2.0 UVC HD Webcam: Applying InputClass "evdev keyboard catchall"
[    22.290] (II) Using input driver 'evdev' for 'USB2.0 UVC HD Webcam'
[    22.290] (**) USB2.0 UVC HD Webcam: always reports core events
[    22.290] (**) evdev: USB2.0 UVC HD Webcam: Device: "/dev/input/event7"
[    22.290] (--) evdev: USB2.0 UVC HD Webcam: Vendor 0x13d3 Product 0x5188
[    22.290] (--) evdev: USB2.0 UVC HD Webcam: Found keys
[    22.290] (II) evdev: USB2.0 UVC HD Webcam: Configuring as keyboard
[    22.290] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb3/3-7/3-7:1.0/input/input15/event7"
[    22.290] (II) XINPUT: Adding extended input device "USB2.0 UVC HD Webcam" (type: KEYBOARD, id 10)
[    22.290] (**) Option "xkb_rules" "evdev"
[    22.290] (**) Option "xkb_model" "pc104"
[    22.290] (**) Option "xkb_layout" "us"
[    22.291] (II) config/udev: Adding input device HDA Intel PCH Mic (/dev/input/event10)
[    22.291] (II) No input driver specified, ignoring this device.
[    22.291] (II) This device may have been added with another device file.
[    22.291] (II) config/udev: Adding input device HDA Intel PCH Headphone (/dev/input/event11)
[    22.291] (II) No input driver specified, ignoring this device.
[    22.291] (II) This device may have been added with another device file.
[    22.291] (II) config/udev: Adding input device Asus WMI hotkeys (/dev/input/event9)
[    22.291] (**) Asus WMI hotkeys: Applying InputClass "evdev keyboard catchall"
[    22.291] (II) Using input driver 'evdev' for 'Asus WMI hotkeys'
[    22.291] (**) Asus WMI hotkeys: always reports core events
[    22.291] (**) evdev: Asus WMI hotkeys: Device: "/dev/input/event9"
[    22.291] (--) evdev: Asus WMI hotkeys: Vendor 0 Product 0
[    22.291] (--) evdev: Asus WMI hotkeys: Found keys
[    22.291] (II) evdev: Asus WMI hotkeys: Configuring as keyboard
[    22.291] (**) Option "config_info" "udev:/sys/devices/platform/asus-nb-wmi/input/input16/event9"
[    22.291] (II) XINPUT: Adding extended input device "Asus WMI hotkeys" (type: KEYBOARD, id 11)
[    22.291] (**) Option "xkb_rules" "evdev"
[    22.291] (**) Option "xkb_model" "pc104"
[    22.291] (**) Option "xkb_layout" "us"
[    22.291] (II) config/udev: Adding input device AT Translated Set 2 keyboard (/dev/input/event0)
[    22.291] (**) AT Translated Set 2 keyboard: Applying InputClass "evdev keyboard catchall"
[    22.291] (II) Using input driver 'evdev' for 'AT Translated Set 2 keyboard'
[    22.291] (**) AT Translated Set 2 keyboard: always reports core events
[    22.291] (**) evdev: AT Translated Set 2 keyboard: Device: "/dev/input/event0"
[    22.291] (--) evdev: AT Translated Set 2 keyboard: Vendor 0x1 Product 0x1
[    22.291] (--) evdev: AT Translated Set 2 keyboard: Found keys
[    22.291] (II) evdev: AT Translated Set 2 keyboard: Configuring as keyboard
[    22.291] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio0/input/input0/event0"
[    22.291] (II) XINPUT: Adding extended input device "AT Translated Set 2 keyboard" (type: KEYBOARD, id 12)
[    22.291] (**) Option "xkb_rules" "evdev"
[    22.291] (**) Option "xkb_model" "pc104"
[    22.291] (**) Option "xkb_layout" "us"
[    22.291] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/event8)
[    22.291] (**) ETPS/2 Elantech Touchpad: Applying InputClass "evdev touchpad catchall"
[    22.291] (**) ETPS/2 Elantech Touchpad: Applying InputClass "touchpad catchall"
[    22.291] (**) ETPS/2 Elantech Touchpad: Applying InputClass "Default clickpad buttons"
[    22.291] (II) LoadModule: "synaptics"
[    22.292] (II) Loading /usr/lib/xorg/modules/input/synaptics_drv.so
[    22.301] (II) Module synaptics: vendor="X.Org Foundation"
[    22.301] 	compiled for 1.16.0, module version = 1.8.1
[    22.301] 	Module class: X.Org XInput Driver
[    22.301] 	ABI class: X.Org XInput driver, version 21.0
[    22.301] (II) Using input driver 'synaptics' for 'ETPS/2 Elantech Touchpad'
[    22.301] (**) ETPS/2 Elantech Touchpad: always reports core events
[    22.301] (**) Option "Device" "/dev/input/event8"
[    22.410] (II) synaptics: ETPS/2 Elantech Touchpad: found clickpad property
[    22.410] (--) synaptics: ETPS/2 Elantech Touchpad: x-axis range 0 - 3097 (res 31)
[    22.410] (--) synaptics: ETPS/2 Elantech Touchpad: y-axis range 0 - 2119 (res 32)
[    22.410] (--) synaptics: ETPS/2 Elantech Touchpad: pressure range 0 - 255
[    22.410] (--) synaptics: ETPS/2 Elantech Touchpad: finger width range 0 - 15
[    22.410] (--) synaptics: ETPS/2 Elantech Touchpad: buttons: left double triple
[    22.410] (--) synaptics: ETPS/2 Elantech Touchpad: Vendor 0x2 Product 0xe
[    22.410] (**) Option "TapButton1" "1"
[    22.410] (**) Option "TapButton2" "2"
[    22.410] (**) Option "TapButton3" "3"
[    22.410] (**) Option "SoftButtonAreas" "50% 0 82% 0 0 0 0 0"
[    22.410] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[    22.410] (**) ETPS/2 Elantech Touchpad: always reports core events
[    22.463] (**) Option "config_info" "udev:/sys/devices/platform/i8042/serio4/input/input14/event8"
[    22.463] (II) XINPUT: Adding extended input device "ETPS/2 Elantech Touchpad" (type: TOUCHPAD, id 13)
[    22.463] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MinSpeed is now constant deceleration 2.5
[    22.463] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) MaxSpeed is now 1.75
[    22.463] (**) synaptics: ETPS/2 Elantech Touchpad: (accel) AccelFactor is now 0.053
[    22.463] (**) ETPS/2 Elantech Touchpad: (accel) keeping acceleration scheme 1
[    22.463] (**) ETPS/2 Elantech Touchpad: (accel) acceleration profile 1
[    22.463] (**) ETPS/2 Elantech Touchpad: (accel) acceleration factor: 2.000
[    22.463] (**) ETPS/2 Elantech Touchpad: (accel) acceleration threshold: 4
[    22.463] (--) synaptics: ETPS/2 Elantech Touchpad: touchpad found
[    22.463] (II) config/udev: Adding input device ETPS/2 Elantech Touchpad (/dev/input/mouse1)
[    22.463] (**) ETPS/2 Elantech Touchpad: Ignoring device from InputClass "touchpad ignore duplicates"
[    22.464] (II) config/udev: Adding input device PC Speaker (/dev/input/event6)
[    22.464] (II) No input driver specified, ignoring this device.
[    22.464] (II) This device may have been added with another device file.

Помогите советом, кто может, как мне всё это дело заставить работать.
Поможет откат к nvidia-340xx.
я откатил на 304-е - помогло
Gnome 2 >> Unity >> KDE 4 >> Openbox >> Awesome >> Xmonad
GitHub , BitBuket
Откат не помог.
kskz, какой вывод lspci | grep VGA?
P.S. У меня была подобная проблема, только не стартовало KDE и карта GTX 750M. В /etc/X11/xorg.conf в секции "Device" следущее:
Section "Device"
    Identifier     "Device0"
    Driver         "intel"
    VendorName     "NVIDIA Corporation"
EndSection
А без xorg.conf не работает?
GitHub, ArchWiki, AUR
sudo rm  /etc/X11/xorg.conf
reboot
Как бы через вашу видео карту не выводится изображение((, она только для расчётов.
У вас там есть intel с ним и разбирайтесь.
Ошибки в тексте-неповторимый стиль автора©
Добавил новость, раскрывающую суть проблемы.
Без xorg.conf запускается. Но всё как-то очень плохо. В логах есть такая строка:
[    15.424] (EE) Failed to initialize GLX extension (Compatible NVIDIA X driver not found)
 
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