O touchpad reconhecido e habilitado não funciona em um laptop Toshiba L55D-C5269. Uma pesquisa gera muitas soluções diferentes para os touchpads da Elan, mas nenhuma delas parece estar funcionando.
Algumas das coisas que experimentei:
- Arquivos xorg conf falsos de várias maneiras
-Instalou o Libinput e desinstalou o Synaptics
BIOS restaurado
Algumas outras pessoas resolveram o problema atualizando o kernel, mas o meu estava atualizado de qualquer maneira ...
Sou bastante novo no Linux, por isso espero que tenha perdido um detalhe simples e pequeno e que haja uma solução fácil.
Aqui estão algumas informações que você pode precisar:
cat / proc / bus / input / devices
I: Bus=0011 Vendor=0002 Product=000e Version=0000
N: Name="ETPS/2 Elantech Touchpad"
P: Phys=isa0060/serio1/input0
S: Sysfs=/devices/platform/i8042/serio1/input/input6
U: Uniq=
H: Handlers=mouse0 event5
B: PROP=5
B: EV=b
B: KEY=e420 10000 0 0 0 0
B: ABS=661800011000003
xinput --list
⎡ Virtual core pointer id=2 [master pointer (3)]
⎜ ↳ Virtual core XTEST pointer id=4 [slave pointer (2)]
⎜ ↳ Logitech USB Optical Mouse id=10 [slave pointer (2)]
⎜ ↳ ETPS/2 Elantech Touchpad id=12 [slave pointer (2)]
⎣ Virtual core keyboard id=3 [master keyboard (2)]
↳ Virtual core XTEST keyboard id=5 [slave keyboard (3)]
↳ Power Button id=6 [slave keyboard (3)]
↳ Video Bus id=7 [slave keyboard (3)]
↳ Power Button id=8 [slave keyboard (3)]
↳ TOSHIBA Web Camera - HD id=9 [slave keyboard (3)]
↳ AT Translated Set 2 keyboard id=11 [slave keyboard (3)]
↳ Toshiba input device id=13 [slave keyboard (3)]
xinput list 12
ETPS/2 Elantech Touchpad id=12 [slave pointer (2)]
Reporting 10 classes:
Class originated from: 12. Type: XIButtonClass
Buttons supported: 12
Button labels: "Button Left" "Button Middle" "Button Right" "Button Wheel Up" "Button Wheel Down" "Button Horiz Wheel Left" "Button Horiz Wheel Right" None None None None None
Button state:
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 0:
Label: Rel X
Range: 0.000000 - 3260.000000
Resolution: 33000 units/m
Mode: relative
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 1:
Label: Rel Y
Range: 0.000000 - 1956.000000
Resolution: 33000 units/m
Mode: relative
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 2:
Label: Rel Horiz Scroll
Range: 0.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 3:
Label: Rel Vert Scroll
Range: 0.000000 - -1.000000
Resolution: 0 units/m
Mode: relative
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 4:
Label: Abs MT Touch Major
Range: 0.000000 - 2445.000000
Resolution: 0 units/m
Mode: absolute
Current value: 0.000000
Class originated from: 12. Type: XIValuatorClass
Detail for Valuator 5:
Label: Abs MT Pressure
Range: 0.000000 - 255.000000
Resolution: 0 units/m
Mode: absolute
Current value: 0.000000
Class originated from: 12. Type: XIScrollClass
Scroll info for Valuator 2
type: 2 (horizontal)
increment: 76.000000
flags: 0x0
Class originated from: 12. Type: XIScrollClass
Scroll info for Valuator 3
type: 1 (vertical)
increment: 76.000000
flags: 0x0
Class originated from: 12. Type: XITouchClass
Touch mode: dependent
Max number of touches: 5
xinput list-props "Touchpad ETANT / 2 Elantech"
Device 'ETPS/2 Elantech Touchpad':
Device Enabled (137): 1
Coordinate Transformation Matrix (139): 1.000000, 0.000000, 0.000000, 0.000000, 1.000000, 0.000000, 0.000000, 0.000000, 1.000000
Device Accel Profile (262): 1
Device Accel Constant Deceleration (263): 2.500000
Device Accel Adaptive Deceleration (264): 1.000000
Device Accel Velocity Scaling (265): 12.500000
Synaptics Edges (266): 1744, 5200, 2000, 4256
Synaptics Finger (267): 1, 1, 0
Synaptics Tap Time (268): 180
Synaptics Tap Move (269): 167
Synaptics Tap Durations (270): 180, 100, 100
Synaptics ClickPad (271): 1
Synaptics Middle Button Timeout (272): 0
Synaptics Two-Finger Pressure (273): 282
Synaptics Two-Finger Width (274): 7
Synaptics Scrolling Distance (275): 76, 76
Synaptics Edge Scrolling (276): 0, 0, 0
Synaptics Two-Finger Scrolling (277): 1, 1
Synaptics Move Speed (278): 1.000000, 1.750000, 0.052618, 0.000000
Synaptics Off (279): 2
Synaptics Locked Drags (280): 0
Synaptics Locked Drags Timeout (281): 5000
Synaptics Tap Action (282): 2, 3, 0, 0, 1, 3, 0
Synaptics Click Action (283): 1, 3, 0
Synaptics Circular Scrolling (284): 0
Synaptics Circular Scrolling Distance (285): 0.100000
Synaptics Circular Scrolling Trigger (286): 0
Synaptics Circular Pad (287): 0
Synaptics Palm Detection (288): 0
Synaptics Palm Dimensions (289): 10, 200
Synaptics Coasting Speed (290): 20.000000, 50.000000
Synaptics Pressure Motion (291): 30, 160
Synaptics Pressure Motion Factor (292): 1.000000, 1.000000
Synaptics Resolution Detect (293): 1
Synaptics Grab Event Device (294): 0
Synaptics Gestures (295): 1
Synaptics Capabilities (296): 1, 0, 0, 1, 1, 1, 1
Synaptics Pad Resolution (297): 33, 33
Synaptics Area (298): 0, 0, 0, 0
Synaptics Soft Button Areas (299): 1630, 0, 1603, 0, 0, 0, 0, 0
Synaptics Noise Cancellation (300): 19, 19
Device Product ID (255): 2, 14
Device Node (256): "/dev/input/event5"
uname -a
Linux UB 4.4.0-59-generic #80-Ubuntu SMP Fri Jan 6 17:47:47 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
synclient -l
Parameter settings:
LeftEdge = 130
RightEdge = 3130
TopEdge = 105
BottomEdge = 1851
FingerLow = 1
FingerHigh = 1
MaxTapTime = 180
MaxTapMove = 167
MaxDoubleTapTime = 100
SingleTapTimeout = 180
ClickTime = 100
EmulateMidButtonTime = 0
EmulateTwoFingerMinZ = 282
EmulateTwoFingerMinW = 7
VertScrollDelta = 76
HorizScrollDelta = 76
VertEdgeScroll = 0
HorizEdgeScroll = 0
CornerCoasting = 0
VertTwoFingerScroll = 1
HorizTwoFingerScroll = 1
MinSpeed = 1
MaxSpeed = 1.75
AccelFactor = 0.0526177
TouchpadOff = 2
LockedDrags = 0
LockedDragTimeout = 5000
RTCornerButton = 2
RBCornerButton = 3
LTCornerButton = 0
LBCornerButton = 0
TapButton1 = 1
TapButton2 = 3
TapButton3 = 0
ClickFinger1 = 1
ClickFinger2 = 3
ClickFinger3 = 0
CircularScrolling = 0
CircScrollDelta = 0.1
CircScrollTrigger = 0
CircularPad = 0
PalmDetect = 0
PalmMinWidth = 10
PalmMinZ = 200
CoastingSpeed = 20
CoastingFriction = 50
PressureMotionMinZ = 30
PressureMotionMaxZ = 160
PressureMotionMinFactor = 1
PressureMotionMaxFactor = 1
ResolutionDetect = 1
GrabEventDevice = 0
TapAndDragGesture = 1
AreaLeftEdge = 0
AreaRightEdge = 0
AreaTopEdge = 0
AreaBottomEdge = 0
HorizHysteresis = 19
VertHysteresis = 19
ClickPad = 1
RightButtonAreaLeft = 1630
RightButtonAreaRight = 0
RightButtonAreaTop = 1603
RightButtonAreaBottom = 0
MiddleButtonAreaLeft = 0
MiddleButtonAreaRight = 0
MiddleButtonAreaTop = 0
MiddleButtonAreaBottom = 0
Alguns notebooks da Acer, como o Spin 5, possuem um bloqueio de touchpad que é acessado pressionando FN + F7 (ou apenas F7, dependendo da configuração do BIOS).
O touchpad ELAN e a tela sensível ao toque do Acer Spin 5 funcionarão no Xorg para o Fedora 28 com o arquivo NO xorg.conf, desde que o bloqueio esteja DESABILITADO. A tela sensível ao toque funcionará mesmo se o bloqueio estiver desativado.
O mesmo com o meu Toshiba: reconhecido e habilitado touchpad não funciona no Ubuntu 16.04!
Eu tenho um Toshiba SATELLITE L50-C. Nenhuma das sugestões googled funcionou para mim! Como eu também tenho janelas originais instaladas, se eu iniciar as janelas, o touchpad funciona. Ele também estava trabalhando antes no Ubuntu 16.04 ... Apenas parou para trabalhar de repente.
ubuntu 16.04 com o XFCE versão do kernel: 4.4.0-62-generic
este não é um problema do Ubuntu.
Eu resolvi assim: