version: Ubuntu 3.11.0-12.19-generic 3.11.3 lspci: 00:00.0 Host bridge [0600]: Intel Corporation Haswell-ULT DRAM Controller [8086:0a04] (rev 09) Subsystem: Microsoft Corporation Device [1414:0a04] Flags: bus master, fast devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c 00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 09) (prog-if 00 [VGA controller]) Subsystem: Microsoft Corporation Device [1414:0a16] Flags: bus master, fast devsel, latency 0, IRQ 58 Memory at f7800000 (64-bit, non-prefetchable) [size=4M] Memory at e0000000 (64-bit, prefetchable) [size=256M] I/O ports at f000 [size=64] Expansion ROM at [disabled] Capabilities: [90] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [d0] Power Management version 2 Capabilities: [a4] PCI Advanced Features Kernel driver in use: i915 00:03.0 Audio device [0403]: Intel Corporation Device [8086:0a0c] (rev 09) Subsystem: Intel Corporation Device [8086:2010] Flags: bus master, fast devsel, latency 0, IRQ 60 Memory at f7c14000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 2 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Kernel driver in use: snd_hda_intel 00:14.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB xHCI HC [8086:9c31] (rev 04) (prog-if 30 [XHCI]) Subsystem: Microsoft Corporation Device [1414:9c31] Flags: bus master, medium devsel, latency 0, IRQ 56 Memory at f7c00000 (64-bit, non-prefetchable) [size=64K] Capabilities: [70] Power Management version 2 Capabilities: [80] MSI: Enable+ Count=1/8 Maskable- 64bit+ Kernel driver in use: xhci_hcd 00:16.0 Communication controller [0780]: Intel Corporation Lynx Point-LP HECI #0 [8086:9c3a] (rev 04) Subsystem: Intel Corporation Lynx Point-LP HECI #0 [8086:9c3a] Flags: bus master, fast devsel, latency 0, IRQ 59 Memory at f7c1d000 (64-bit, non-prefetchable) [size=32] Capabilities: [50] Power Management version 3 Capabilities: [8c] MSI: Enable+ Count=1/1 Maskable- 64bit+ Kernel driver in use: mei_me 00:1b.0 Audio device [0403]: Intel Corporation Lynx Point-LP HD Audio Controller [8086:9c20] (rev 04) Subsystem: Microsoft Corporation Device [1414:9c20] Flags: bus master, fast devsel, latency 0, IRQ 61 Memory at f7c10000 (64-bit, non-prefetchable) [size=16K] Capabilities: [50] Power Management version 3 Capabilities: [60] MSI: Enable+ Count=1/1 Maskable- 64bit+ Capabilities: [70] Express Root Complex Integrated Endpoint, MSI 00 Capabilities: [100] Virtual Channel Kernel driver in use: snd_hda_intel 00:1d.0 USB controller [0c03]: Intel Corporation Lynx Point-LP USB EHCI #1 [8086:9c26] (rev 04) (prog-if 20 [EHCI]) Subsystem: Microsoft Corporation Device [1414:9c26] Flags: bus master, medium devsel, latency 0, IRQ 23 Memory at f7c1b000 (32-bit, non-prefetchable) [size=1K] Capabilities: [50] Power Management version 3 Capabilities: [58] Debug port: BAR=1 offset=00a0 Capabilities: [98] PCI Advanced Features Kernel driver in use: ehci-pci 00:1f.0 ISA bridge [0601]: Intel Corporation Lynx Point-LP LPC Controller [8086:9c43] (rev 04) Subsystem: Microsoft Corporation Device [1414:9c43] Flags: bus master, medium devsel, latency 0 Capabilities: [e0] Vendor Specific Information: Len=0c Kernel driver in use: lpc_ich 00:1f.2 SATA controller [0106]: Intel Corporation Lynx Point-LP SATA Controller 1 [AHCI mode] [8086:9c03] (rev 04) (prog-if 01 [AHCI 1.0]) Subsystem: Microsoft Corporation Device [1414:9c03] Flags: bus master, 66MHz, medium devsel, latency 0, IRQ 57 I/O ports at f0b0 [size=8] I/O ports at f0a0 [size=4] I/O ports at f090 [size=8] I/O ports at f080 [size=4] I/O ports at f060 [size=32] Memory at f7c1a000 (32-bit, non-prefetchable) [size=2K] Capabilities: [80] MSI: Enable+ Count=1/1 Maskable- 64bit- Capabilities: [70] Power Management version 3 Capabilities: [a8] SATA HBA v1.0 Kernel driver in use: ahci 00:1f.3 SMBus [0c05]: Intel Corporation Lynx Point-LP SMBus Controller [8086:9c22] (rev 04) Subsystem: Microsoft Corporation Device [1414:9c22] Flags: medium devsel, IRQ 255 Memory at f7c19000 (64-bit, non-prefetchable) [size=256] I/O ports at f040 [size=32] lsusb with keyboard: Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 007: ID 045e:0795 Microsoft Corp. Bus 002 Device 006: ID 045e:0794 Microsoft Corp. Bus 002 Device 005: ID 03eb:8209 Atmel Corp. Bus 002 Device 010: ID 045e:07a7 Microsoft Corp. <<<<<<<<<<<<<< Bus 002 Device 008: ID 1286:2044 Marvell Semiconductor, Inc. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub lsusb without keyboard: Bus 001 Device 002: ID 8087:8000 Intel Corp. Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub Bus 003 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub Bus 002 Device 007: ID 045e:0795 Microsoft Corp. Bus 002 Device 006: ID 045e:0794 Microsoft Corp. Bus 002 Device 005: ID 03eb:8209 Atmel Corp. Bus 002 Device 010: ID 045e:0799 Microsoft Corp. <<<<<<<<<<<<<< Bus 002 Device 008: ID 1286:2044 Marvell Semiconductor, Inc. Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub syslog excerpt: [ 10.252] (II) config/udev: Adding input device MICROSOFT SAM (/dev/input/event3) [ 10.252] (**) MICROSOFT SAM: Applying InputClass "evdev pointer catchall" [ 10.252] (**) MICROSOFT SAM: Applying InputClass "evdev keyboard catchall" [ 10.252] (**) MICROSOFT SAM: Applying InputClass "evdev tablet catchall" [ 10.252] (II) Using input driver 'evdev' for 'MICROSOFT SAM' [ 10.252] (**) MICROSOFT SAM: always reports core events [ 10.252] (**) evdev: MICROSOFT SAM: Device: "/dev/input/event3" [ 10.252] (--) evdev: MICROSOFT SAM: Vendor 0x45e Product 0x799 [ 10.252] (--) evdev: MICROSOFT SAM: Found 3 mouse buttons [ 10.252] (--) evdev: MICROSOFT SAM: Found relative axes [ 10.252] (--) evdev: MICROSOFT SAM: Found x and y relative axes [ 10.252] (--) evdev: MICROSOFT SAM: Found absolute axes [ 10.252] (--) evdev: MICROSOFT SAM: Found x and y absolute axes [ 10.252] (--) evdev: MICROSOFT SAM: Found absolute tablet. [ 10.252] (--) evdev: MICROSOFT SAM: Found keys [ 10.252] (II) evdev: MICROSOFT SAM: Configuring as tablet [ 10.252] (II) evdev: MICROSOFT SAM: Configuring as keyboard [ 10.252] (**) evdev: MICROSOFT SAM: YAxisMapping: buttons 4 and 5 [ 10.252] (**) evdev: MICROSOFT SAM: EmulateWheelButton: 4, EmulateWheelInertia: 10, EmulateWheelTimeout: 200 [ 10.252] (**) Option "config_info" "udev:/sys/devices/pci0000:00/0000:00:14.0/usb2/2-3/2-3:1.1/input/input3/event3" [ 10.252] (II) XINPUT: Adding extended input device "MICROSOFT SAM" (type: KEYBOARD, id 9) [ 10.252] (**) Option "xkb_rules" "evdev" [ 10.252] (**) Option "xkb_model" "pc105" [ 10.252] (**) Option "xkb_layout" "us" [ 10.252] (WW) evdev: MICROSOFT SAM: touchpads, tablets and touchscreens ignore relative axes. [ 10.252] (II) evdev: MICROSOFT SAM: initialized for absolute axes. [ 10.252] (**) MICROSOFT SAM: (accel) keeping acceleration scheme 1 [ 10.252] (**) MICROSOFT SAM: (accel) acceleration profile 0 [ 10.252] (**) MICROSOFT SAM: (accel) acceleration factor: 2.000 [ 10.252] (**) MICROSOFT SAM: (accel) acceleration threshold: 4 [ 10.252] (II) config/udev: Adding input device MICROSOFT SAM (/dev/input/mouse0) [ 10.252] (II) No input driver specified, ignoring this device. [ 10.252] (II) This device may have been added with another device file.