Talk:Lenovo ThinkPad X1 Yoga (Gen 4)

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Touchpad not working sometimes after boot

This seems to be fixed by an updated firmware for the Touchpad (?), but the installer is only available for windows (see HNAtd (talk) 10:06, 28 November 2019 (UTC)

Fixed by updating the Synaptics firmware to the latest version with fwupdmgr. HNAtd (talk) 20:40, 28 November 2019 (UTC)

If the error appears after hibernation, you can remove the i2c_hid and insert the module again. Then moving the mouse works, but not "tap to click". HNAtd (talk) 17:42, 29 November 2019 (UTC)

the top barrel button of the Lenovo Pen Pro is recognized as a virtual keyboard. "xinput list" will show "Lenovo Pen Pro System Control" and "Lenovo Pen Pro Keyboard". The later receives the key press/release events of the top barrel button. HNAtd (talk) 22:19, 12 January 2020 (UTC)

current Minor issues

internal speaker port shown as unavailable with a plugged in headset ->

Using linux kernel

  • microphone not working after hibernate

Using lts kernel

  • no microphone

both (linux + lts)

HNAtd (talk) 13:44, 11 May 2020 (UTC)