Ubuntu
linux package

  1. Trusty (14.04)
  2. Bug #1414930
  3. Comment #44

Comment 44 for bug 1414930

Revision history for this message
In , Cs-gon (cs-gon) wrote :

Hi,

we have the same issue regarding the firmware ID, as other reported earlier. We have new T550 systems, which have the following firmware ID:

# cat /sys/devices/platform/i8042/serio1/firmware_id
PNP: LEN002c PNP0f13

When adding a corresponding udev rule for this firmware ID to set the udev tag, the Xorg synaptics driver get configured correctly, and the buttons behave as they should.