Ubuntu
linux-signed-hwe package

  1. Bug #1878279
  2. Comment #93

Comment 93 for bug 1878279

Revision history for this message
Knobik (knobiks) wrote :

Lenovo Ideapad 5 14are05.
CPU: Ryzen 7 4700u.
BIOS: 1.06 (latest, on date of posting)
System: Ubuntu 20.04 (kernel 5.4.0-48-generic)
Touchpad reported by dmesg: MSFT0004:00 06CB:CD98

Im attacking a tarball with full dmesg and acpi dumps for both working and broken states.

In the broken state, some funky stuff is happening with the i2c_hid, but in the end it somehow it still recognized the touchpad as a mouse (but it did not work in the system). Everything is in the logs.