@ddstreet : Will do. Before commenting out # Microsoft Natural Ergonomic Keyboard 4000 evdev:input:b0003v045Ep00DB* KEYBOARD_KEY_c022d=up # zoomin KEYBOARD_KEY_c022e=down
from /lib/udev/hwdb.d/60-keyboard.hwdb , the output of `sudo evtest` is this: No device specified, trying to scan all of /dev/input/event* Available devices: /dev/input/event0: Lid Switch /dev/input/event1: Power Button /dev/input/event2: Sleep Button /dev/input/event3: Power Button /dev/input/event4: AT Translated Set 2 keyboard /dev/input/event5: USB Optical Mouse /dev/input/event6: AlpsPS/2 ALPS DualPoint Stick /dev/input/event7: AlpsPS/2 ALPS DualPoint TouchPad /dev/input/event8: Microsoft NaturalĀ® Ergonomic Keyboard 4000 /dev/input/event9: Microsoft NaturalĀ® Ergonomic Keyboard 4000 /dev/input/event10: ST LIS3LV02DL Accelerometer /dev/input/event11: HDA Intel PCH Dock Mic /dev/input/event12: HDA Intel PCH Dock Line Out /dev/input/event13: HDA Intel PCH Front Headphone /dev/input/event14: Laptop_Integrated_Webcam_HD: In /dev/input/event15: Dell WMI hotkeys /dev/input/event16: Video Bus /dev/input/event17: Video Bus /dev/input/event18: HDA Intel HDMI HDMI/DP,pcm=3 /dev/input/event19: HDA Intel HDMI HDMI/DP,pcm=7 /dev/input/event20: HDA Intel HDMI HDMI/DP,pcm=8 /dev/input/event21: HDA Intel HDMI HDMI/DP,pcm=9 /dev/input/event22: HDA Intel HDMI HDMI/DP,pcm=10 Select the device event number [0-22]: 1) What would I choose after editing the file and rebooting? 8 or 9 or something else? 2) How are they Zoom keys supposed to work under Linux? The up/down slider scrolls for me so far. Does a combination of modifier keys (Alt, Shift, Ctrl, AltGr) have to be pressed? Should the Fn key light be on or off? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1890186 Title: Failed to call EVIOCSKEYCODE with scan code 0xc022d, and key code 103: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/systemd/+bug/1890186/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs