我最近买了 Chuwi LapBoook Pro。我在上面安装了 Ubuntu 20.04,但安装后触摸板无法被识别。在安装程序和实时系统中,我可以正常使用触摸板,没有任何问题。在 ubuntu 安装失败后,我还尝试安装其他发行版。它们(Arch、Manjaro、Debian、PopOS)都遇到了同样的问题。有什么想法吗?
更新:触摸板现在部分工作正常。有时启动后工作正常,有时不正常。
当触摸板工作时,libinput list-devices
输出这两个设备:
Device: HTIX5288:00 0911:5288 Mouse
Kernel: /dev/input/event3
Group: 5
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: HTIX5288:00 0911:5288 Touchpad
Kernel: /dev/input/event4
Group: 5
Seat: seat0, default
Size: 119x63mm
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
否则就没有。所以我认为触摸板没有被识别。