No funciona el touchpad de laptop Manjaro KDE

Hola! Hace tiempo no me pasaba por los foros. La cuestión esque he obtenido una nueva laptop, a la cual le he instalado Manjaro KDE Plasma. Es una ACER Aspire 515 , con 4 Gb de Ram que he ampliado para trabajar de manera comoda en Manjaro, mas que todo por universidad ya que tengo que tener Microsoft Teams abierto, y varias pestañas del navegador, ademas de otras aplicaciones.
El procesador es un Intel Core i3 de decima generación.

Pero mi problema es , que el touchpad no se inicia , por suerte tengo un raton que conecto mediante los puertos USB y asi puedo usar la laptop. Pero si me gustaria saber como corregir el problema del touchpad ya que en cuestiones que no tenga el raton conectado me vere en un problema. Espero la información aportada sea suficiente.

Hola, ejecuta el comando xinput list. ¿Te sale el touchpad en la lista?

La consola me devuelve el error xinput: orden no encontrada

Tienes razón. Instala el comando xorg-xinput y de paso confirma que tienes el paquete libinput instalado

[magno@magno-aspirea51555 ~]$ xinput list
⎡ Virtual core pointer                          id=2    [master pointer  (3)]
⎜   ↳ Virtual core XTEST pointer                id=4    [slave  pointer  (2)]
⎜   ↳ ELAN0511:00 04F3:303F Mouse               id=13   [slave  pointer  (2)]
⎜   ↳ ELAN0511:00 04F3:303F Touchpad            id=14   [slave  pointer  (2)]
⎜   ↳  USB OPTICAL MOUSE                        id=11   [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)]
    ↳ Acer Wireless Radio Control               id=8    [slave  keyboard (3)]
    ↳ Power Button                              id=9    [slave  keyboard (3)]
    ↳ Sleep Button                              id=10   [slave  keyboard (3)]
    ↳ AT Translated Set 2 keyboard              id=15   [slave  keyboard (3)]
    ↳ Acer WMI hotkeys                          id=16   [slave  keyboard (3)]
    ↳ HD User Facing: HD User Facing            id=12   [slave  keyboard (3)]

Esto me ha retornado el comando xinput list. Y el libinput este:

[magno@magno-aspirea51555 ~]$ libinput
Usage: libinput [--help|--version] <command> [<args>]

Global options:
  --help ...... show this help and exit
  --version ... show version information and exit

Commands:
  list-devices
        List all devices with their default configuration options

  debug-events
        Print events to stdout

  debug-gui
        Display a simple GUI to visualize libinput's events.

  measure <feature>
        Measure various device properties. See the man page for more info

  analyze <feature>
        Analyze device events. See the man page for more info

  record
        Record event stream from a device node. See the man page for more info

  replay
        Replay a previously recorded event stream. See the man page for more info

Y terminando el comando libinput list-device

[magno@magno-aspirea51555 ~]$ sudo libinput list-devices
Device:           Power Button
Kernel:           /dev/input/event3
Group:            1
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:           Video Bus
Kernel:           /dev/input/event10
Group:            2
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:           Acer Wireless Radio Control
Kernel:           /dev/input/event5
Group:            3
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:           Power Button
Kernel:           /dev/input/event0
Group:            4
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:           Lid Switch
Kernel:           /dev/input/event2
Group:            5
Seat:             seat0, default
Capabilities:     switch
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:           Sleep Button
Kernel:           /dev/input/event1
Group:            6
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:            USB OPTICAL MOUSE
Kernel:           /dev/input/event19
Group:            7
Seat:             seat0, default
Capabilities:     pointer 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: disabled
Calibration:      n/a
Scroll methods:   button
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   flat *adaptive
Rotation:         n/a

Device:           HD User Facing: HD User Facing
Kernel:           /dev/input/event20
Group:            8
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:           ELAN0511:00 04F3:303F Mouse
Kernel:           /dev/input/event6
Group:            9
Seat:             seat0, default
Capabilities:     pointer 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   *button
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   flat *adaptive
Rotation:         n/a

Device:           ELAN0511:00 04F3:303F Touchpad
Kernel:           /dev/input/event7
Group:            9
Seat:             seat0, default
Size:             101x75mm
Capabilities:     pointer gesture
Tap-to-click:     disabled
Tap-and-drag:     enabled
Tap drag lock:    disabled
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: disabled
Calibration:      n/a
Scroll methods:   *two-finger edge 
Click methods:    *button-areas clickfinger 
Disable-w-typing: enabled
Accel profiles:   flat *adaptive
Rotation:         n/a

Device:           AT Translated Set 2 keyboard
Kernel:           /dev/input/event4
Group:            10
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Device:           Acer WMI hotkeys
Kernel:           /dev/input/event9
Group:            11
Seat:             seat0, default
Capabilities:     keyboard 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      n/a
Nat.scrolling:    n/a
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   none
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   n/a
Rotation:         n/a

Ok. Al menos parece detectado. Lo de libinput era ver si estaba el paquete instalado, pero bueno, con esa salida sabemos que lo está. Veamos cómo está configurado:

libinput list-devices

Y pon por aquí la parte del touchpad

Device:           ELAN0511:00 04F3:303F Mouse
Kernel:           /dev/input/event6
Group:            9
Seat:             seat0, default
Capabilities:     pointer 
Tap-to-click:     n/a
Tap-and-drag:     n/a
Tap drag lock:    n/a
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: n/a
Calibration:      n/a
Scroll methods:   *button
Click methods:    none
Disable-w-typing: n/a
Accel profiles:   flat *adaptive
Rotation:         n/a

Device:           ELAN0511:00 04F3:303F Touchpad
Kernel:           /dev/input/event7
Group:            9
Seat:             seat0, default
Size:             101x75mm
Capabilities:     pointer gesture
Tap-to-click:     disabled
Tap-and-drag:     enabled
Tap drag lock:    disabled
Left-handed:      disabled
Nat.scrolling:    disabled
Middle emulation: disabled
Calibration:      n/a
Scroll methods:   *two-finger edge 
Click methods:    *button-areas clickfinger 
Disable-w-typing: enabled
Accel profiles:   flat *adaptive
Rotation:         n/a

Pues es dispositivo parece bien identificado. ¿Está activado en KDE? Míralo en la configuración de KDE, dentro de teclado y dispositivos de entrada (algo así)

Adjunto ambas capturas

Pues yo creo que por el lado software está todo correcto. Lo único que se me ocurre es que lo tengas desactivado con alguna tecla del portátil o que esté roto. Más no se decir :frowning:

Bueno, podria ser una posiblidad lo de las teclas xD, le he tocado varias :stuck_out_tongue: , verificare despues. Pero de que este roto lo dudo, ya que anteriormente me funcionaba bien (Ejem, olvide mencionar que antes le habia instalado Mint, pero por problemas con algunos controladores me pase a Manjaro)

Revisa si tu laptop tiene esas teclas de activar/desactivar el touchpad,por lo general esta en las teclas F1-F12 por ahi.

Recuerda tambien que dependiendo de tu laptop,deberas presionar la tecla FN y luego la tecla F(1-12)

Es lo unico que se me ocurre tambien.

Hmmmm… interesante , ya revisare, gracias.

Actualización, si, fue una de las teclas que presione . En especifico F7 para este modelo, no tuve que presionar FN + F7 para que funcionara, unicamente F7. No sé en que momento fue que paso eso :stuck_out_tongue: Gracias a todos!

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