Acabei de comprar um novo laptop. Infelizmente, o touchpad não funciona em nenhuma distribuição Linux (experimentei o Ubuntu 12.04, o Ubuntu 14.04, o Mint 14, o Mint 16, também o Mint 16 com o recente kernel 3.13.5).
xinput list retorna:
> Virtual core pointer id=2 [master pointer (3)]
> ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
synclient -l retorna:
Couldn't find synaptics properties. No synaptics driver loaded?
dmesg | grep -i mouse retorna:
[ 1.024913] mousedev: PS/2 mouse device common for all mice
O touchpad funciona completamente no Windows, mesmo no menu de inicialização do Windows.
O mouse USB funciona bem no linux.
Parece que o Linux simplesmente não vê nenhum dispositivo touchpad no meu computador. É ASUS R751LB (nome mais popular: Asus X750). Eu já pesquisei quase toda a internet e parece que muitas pessoas não têm problemas como eu.
Alguém tem alguma idéia de como consertar isso?
BTW. Minha tecla fn do teclado também não funciona. No entanto, eu me preocupo em consertar o touchpad principalmente. Eu não acho que consertar a tecla fn consertaria o touchpad, mesmo que eu tenha um botão de ativação / desativação do touchpad aqui - mesmo que esteja desligado, ele deve ser visível pelos drivers.
Saída para lshw :
slimakbook
description: Desktop Computer
product: X750LB (ASUS-NotebookSKU)
vendor: ASUSTeK COMPUTER INC.
version: 1.0
serial: E1N0CV213307025
width: 64 bits
capabilities: smbios-2.8 dmi-2.7 vsyscall32
configuration: boot=normal chassis=desktop family=U sku=ASUS-NotebookSKU uuid=D07C4055-317C-F581-3DAD-D850E6DF4EDE
*-core
description: Motherboard
product: X750LB
vendor: ASUSTeK COMPUTER INC.
physical id: 0
version: 1.0
serial: BSN12345678901234567
slot: To be filled by O.E.M.
*-firmware
description: BIOS
vendor: American Megatrends Inc.
physical id: 0
version: 210
date: 12/27/2013
size: 64KiB
capacity: 6080KiB
capabilities: pci upgrade shadowing cdboot bootselect socketedrom edd int13floppy1200 int13floppy720 int13floppy2880 int5printscreen int9keyboard int14serial int17printer acpi usb biosbootspecification uefi
*-cpu
description: CPU
product: Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
vendor: Intel Corp.
physical id: 3d
bus info: cpu@0
version: Intel(R) Core(TM) i5-4200U CPU @ 1.60GHz
slot: SOCKET 0
size: 1600MHz
capacity: 3800MHz
width: 64 bits
clock: 100MHz
capabilities: x86-64 fpu fpu_exception wp vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx pdpe1gb rdtscp constant_tsc arch_perfmon pebs bts rep_good nopl xtopology nonstop_tsc aperfmperf eagerfpu pni pclmulqdq dtes64 monitor ds_cpl vmx est tm2 ssse3 fma cx16 xtpr pdcm pcid sse4_1 sse4_2 movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand lahf_lm abm ida arat epb xsaveopt pln pts dtherm tpr_shadow vnmi flexpriority ept vpid fsgsbase tsc_adjust bmi1 avx2 smep bmi2 erms invpcid cpufreq
configuration: cores=2 enabledcores=2 threads=4
*-cache:0
description: L2 cache
physical id: 3e
slot: CPU Internal L2
size: 512KiB
capacity: 512KiB
capabilities: internal write-back unified
*-cache:1
description: L1 cache
physical id: 3f
slot: CPU Internal L1
size: 128KiB
capacity: 128KiB
capabilities: internal write-back
*-cache:2
description: L3 cache
physical id: 40
slot: CPU Internal L3
size: 3MiB
capacity: 3MiB
capabilities: internal write-back unified
*-memory
description: System Memory
physical id: 41
slot: System board or motherboard
size: 8GiB
*-bank:0
description: SODIMM DDR3 Synchronous 1600 MHz (0,6 ns)
product: ASU16D3LS1KBG/4G
vendor: Kingston
physical id: 0
serial: C028E3F9
slot: ChannelA-DIMM0
size: 4GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-bank:1
description: DIMM [empty]
product: [Empty]
vendor: [Empty]
physical id: 1
serial: [Empty]
slot: ChannelA-DIMM1
*-bank:2
description: SODIMM DDR3 Synchronous 1600 MHz (0,6 ns)
product: 8KTF51264HZ-1G6E1
vendor: Micron
physical id: 2
serial: E88DD71D
slot: ChannelB-DIMM0
size: 4GiB
width: 64 bits
clock: 1600MHz (0.6ns)
*-bank:3
description: DIMM [empty]
product: [Empty]
vendor: [Empty]
physical id: 3
serial: [Empty]
slot: ChannelB-DIMM1
*-pci
description: Host bridge
product: Haswell-ULT DRAM Controller
vendor: Intel Corporation
physical id: 100
bus info: pci@0000:00:00.0
version: 09
width: 32 bits
clock: 33MHz
*-display
description: VGA compatible controller
product: Haswell-ULT Integrated Graphics Controller
vendor: Intel Corporation
physical id: 2
bus info: pci@0000:00:02.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: msi pm vga_controller bus_master cap_list rom
configuration: driver=i915 latency=0
resources: irq:63 memory:f7400000-f77fffff memory:d0000000-dfffffff ioport:f000(size=64)
*-multimedia:0
description: Audio device
product: Intel Corporation
vendor: Intel Corporation
physical id: 3
bus info: pci@0000:00:03.0
version: 09
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:66 memory:f7a14000-f7a17fff
*-usb:0
description: USB controller
product: Lynx Point-LP USB xHCI HC
vendor: Intel Corporation
physical id: 14
bus info: pci@0000:00:14.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi xhci bus_master cap_list
configuration: driver=xhci_hcd latency=0
resources: irq:60 memory:f7a00000-f7a0ffff
*-communication
description: Communication controller
product: Lynx Point-LP HECI #0
vendor: Intel Corporation
physical id: 16
bus info: pci@0000:00:16.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi bus_master cap_list
configuration: driver=mei_me latency=0
resources: irq:65 memory:f7a1d000-f7a1d01f
*-multimedia:1
description: Audio device
product: Lynx Point-LP HD Audio Controller
vendor: Intel Corporation
physical id: 1b
bus info: pci@0000:00:1b.0
version: 04
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list
configuration: driver=snd_hda_intel latency=0
resources: irq:67 memory:f7a10000-f7a13fff
*-pci:0
description: PCI bridge
product: Lynx Point-LP PCI Express Root Port 1
vendor: Intel Corporation
physical id: 1c
bus info: pci@0000:00:1c.0
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:56 ioport:2000(size=4096) memory:cf200000-cf3fffff ioport:cf400000(size=2097152)
*-pci:1
description: PCI bridge
product: Lynx Point-LP PCI Express Root Port 3
vendor: Intel Corporation
physical id: 1c.2
bus info: pci@0000:00:1c.2
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:57 memory:f7900000-f79fffff
*-network UNCLAIMED
description: Network controller
product: MEDIATEK Corp.
vendor: MEDIATEK Corp.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 32 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: memory:f7900000-f79fffff
*-pci:2
description: PCI bridge
product: Lynx Point-LP PCI Express Root Port 4
vendor: Intel Corporation
physical id: 1c.3
bus info: pci@0000:00:1c.3
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:58 ioport:e000(size=4096) memory:f7800000-f78fffff ioport:f2100000(size=1048576)
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:03:00.0
logical name: eth0
version: 0c
serial: d8:50:e6:df:4e:de
size: 1Gbit/s
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix vpd bus_master cap_list ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt 1000bt-fd autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169 driverversion=2.3LK-NAPI duplex=full firmware=rtl8168g-2_0.0.1 02/06/13 ip=10.42.0.26 latency=0 link=yes multicast=yes port=MII speed=1Gbit/s
resources: irq:62 ioport:e000(size=256) memory:f7800000-f7800fff memory:f2100000-f2103fff
*-pci:3
description: PCI bridge
product: Lynx Point-LP PCI Express Root Port 5
vendor: Intel Corporation
physical id: 1c.4
bus info: pci@0000:00:1c.4
version: e4
width: 32 bits
clock: 33MHz
capabilities: pci pciexpress msi pm normal_decode bus_master cap_list
configuration: driver=pcieport
resources: irq:59 ioport:d000(size=4096) memory:f6000000-f70fffff ioport:e0000000(size=301989888)
*-display
description: 3D controller
product: GK208M [GeForce GT 740M]
vendor: NVIDIA Corporation
physical id: 0
bus info: pci@0000:04:00.0
version: a1
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress bus_master cap_list rom
configuration: driver=nouveau latency=0
resources: irq:64 memory:f6000000-f6ffffff memory:e0000000-efffffff memory:f0000000-f1ffffff ioport:d000(size=128) memory:f7000000-f707ffff
*-usb:1
description: USB controller
product: Lynx Point-LP USB EHCI #1
vendor: Intel Corporation
physical id: 1d
bus info: pci@0000:00:1d.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: pm debug ehci bus_master cap_list
configuration: driver=ehci-pci latency=0
resources: irq:23 memory:f7a1b000-f7a1b3ff
*-isa
description: ISA bridge
product: Lynx Point-LP LPC Controller
vendor: Intel Corporation
physical id: 1f
bus info: pci@0000:00:1f.0
version: 04
width: 32 bits
clock: 33MHz
capabilities: isa bus_master cap_list
configuration: driver=lpc_ich latency=0
resources: irq:0
*-storage
description: SATA controller
product: Lynx Point-LP SATA Controller 1 [AHCI mode]
vendor: Intel Corporation
physical id: 1f.2
bus info: pci@0000:00:1f.2
version: 04
width: 32 bits
clock: 66MHz
capabilities: storage msi pm ahci_1.0 bus_master cap_list
configuration: driver=ahci latency=0
resources: irq:61 ioport:f0b0(size=8) ioport:f0a0(size=4) ioport:f090(size=8) ioport:f080(size=4) ioport:f060(size=32) memory:f7a1a000-f7a1a7ff
*-serial UNCLAIMED
description: SMBus
product: Lynx Point-LP SMBus Controller
vendor: Intel Corporation
physical id: 1f.3
bus info: pci@0000:00:1f.3
version: 04
width: 64 bits
clock: 33MHz
configuration: latency=0
resources: memory:f7a19000-f7a190ff ioport:f040(size=32)
*-scsi:0
physical id: 1
logical name: scsi0
capabilities: emulated
*-disk
description: ATA Disk
product: KINGSTON SV300S3
physical id: 0.0.0
bus info: scsi@0:0.0.0
logical name: /dev/sda
version: 521A
serial: 50026B723C0D1BA2
size: 111GiB (120GB)
capabilities: gpt-1.00 partitioned partitioned:gpt
configuration: ansiversion=5 guid=aec85945-a3a5-46b1-a4be-52e803e4be5a sectorsize=512
*-volume:0
description: Windows FAT volume
vendor: mkdosfs
physical id: 1
bus info: scsi@0:0.0.0,1
logical name: /dev/sda1
logical name: /boot/efi
version: FAT32
serial: 9280-baba
size: 486MiB
capacity: 486MiB
capabilities: boot fat initialized
configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,relatime,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro state=mounted
*-volume:1
description: EFI partition
vendor: Linux
physical id: 2
bus info: scsi@0:0.0.0,2
logical name: /dev/sda2
logical name: /boot
version: 1.0
serial: c9337ee9-2364-4e17-a0ab-680713f9fdfa
size: 244MiB
capabilities: extended_attributes ext2 initialized
configuration: filesystem=ext2 lastmountpoint=/boot modified=2014-03-03 16:46:30 mount.fstype=ext2 mount.options=rw,relatime mounted=2014-03-03 16:46:30 state=mounted
*-volume:2
description: LVM Physical Volume
vendor: Linux
physical id: 3
bus info: scsi@0:0.0.0,3
logical name: /dev/sda3
serial: DeUlFh-ianG-W9G1-2hTn-KQ7h-4RtH-vY6dMF
size: 111GiB
capabilities: multi lvm2
*-scsi:1
physical id: 2
logical name: scsi2
capabilities: emulated
*-cdrom
description: DVD-RAM writer
product: DVD-RAM UJ8DB S
vendor: MATSHITA
physical id: 0.0.0
bus info: scsi@2:0.0.0
logical name: /dev/cdrom
logical name: /dev/sr0
version: R.00
capabilities: removable audio cd-r cd-rw dvd dvd-r dvd-ram
configuration: ansiversion=5 status=nodisc
*-scsi:2
physical id: 3
bus info: usb@1:1.4
logical name: scsi3
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-disk
description: SCSI Disk
physical id: 0.0.0
bus info: scsi@3:0.0.0
logical name: /dev/sdb
size: 3824MiB (4009MB)
capabilities: partitioned partitioned:dos
configuration: sectorsize=512 signature=befd22a5
*-volume
description: Windows FAT volume
vendor: MSDOS5.0
physical id: 1
bus info: scsi@3:0.0.0,1
logical name: /dev/sdb1
logical name: /media/slimak/SLIMAKDRIVE
version: FAT32
serial: 1895-ed64
size: 3823MiB
capacity: 3823MiB
capabilities: primary bootable fat initialized
configuration: FATs=2 filesystem=fat mount.fstype=vfat mount.options=rw,nosuid,nodev,relatime,uid=1000,gid=1000,fmask=0022,dmask=0077,codepage=437,iocharset=iso8859-1,shortname=mixed,showexec,utf8,flush,errors=remount-ro state=mounted
*-scsi:3
physical id: 4
bus info: usb@1:1.5
logical name: scsi4
capabilities: emulated scsi-host
configuration: driver=usb-storage
*-disk
description: SCSI Disk
product: Card Reader
vendor: Multiple
physical id: 0.0.0
bus info: scsi@4:0.0.0
logical name: /dev/sdc
version: 1.00
serial: AU6485
capabilities: removable
configuration: ansiversion=4 sectorsize=512
*-medium
physical id: 0
logical name: /dev/sdc
*-power UNCLAIMED
description: To Be Filled By O.E.M.
product: To Be Filled By O.E.M.
vendor: To Be Filled By O.E.M.
physical id: 1
version: To Be Filled By O.E.M.
serial: To Be Filled By O.E.M.
capacity: 32768mWh