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ideapad 320 touchpad not detected F28

asked 2018-10-26 20:43:41 -0500

RyouKai_47 gravatar image

Hi, I've installed Fedora 28 on lenovo ideapad 320-17AST and everything seems to be working properly except for the touchpad, it's not detected at all. if there is any solution to this problem plz let me know. thanks ^^.

running this command:

libinput list-devices

result:

Device:           Power Button
Kernel:           /dev/input/event2
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/event9
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:           Power Button
Kernel:           /dev/input/event0
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:           Lid Switch
Kernel:           /dev/input/event1
Group:            4
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:           HDA ATI HDMI HDMI/DP,pcm=3
Kernel:           /dev/input/event13
Group:            5
Seat:             seat0, default
Capabilities:     
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:           HD-Audio Generic Mic
Kernel:           /dev/input/event11
Group:            5
Seat:             seat0, default
Capabilities:     
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:           HD-Audio Generic Headphone
Kernel:           /dev/input/event12
Group:            5
Seat:             seat0, default
Capabilities:     
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:           Compx 2.4G Receiver
Kernel:           /dev/input/event6
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:           Compx 2.4G Receiver
Kernel:           /dev/input ...
(more)
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Comments

Hi, are you sure it's not disabled by a hotkey (F1-F12, might have to be pressed with Fn key)? Is there any LED in touchpad area?

ozeszty gravatar imageozeszty ( 2018-10-28 07:30:48 -0500 )edit

1 Answer

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answered 2018-11-20 22:06:35 -0500

whot gravatar image

Check sudo libinput record or sudo evemu-record without arguments. It lists all available devices. If none of the listed devices look like a touchpad device, then the issue is that the kernel doesn't initialize the touchpad correctly yet. If that's the case, then you need to open a bug against the kernel.

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Asked: 2018-10-26 20:43:41 -0500

Seen: 126 times

Last updated: Nov 20 '18