Is this just a keyboard defect or more
3626
Keyboard key stuck or not being recognized; how to fix
133156
How do I fix my dead keys in Snow Leopard?
131470
Why I have to press keys two times to get the ^ or ´ or ` symbol in Windows 7 and how can I fix it?
59228
Acting as though the laptop Fn key is pressed
17511
Touchpad gestures and holding keys does not work
121133
Windows 10: Keyboard type rate extremely slow after boot
151530
Get rid of setting bar above Gboard keyboard
49484
How to prevent Windows 10 from automatically adding keyboard layouts (i.e. US keyboard)
115644
On-board keyboard and trackpad not working 20.04
120296
My cat sat on my laptop, now the right side of my keyboard types the wrong characters
101254
How to add a new keyboard layout (Custom keyboard layout definition)
127874
Dell Vostro 3568 model ubuntu 17.04 touch-pad left and right click behaving same way
147694
Something blocks Ctrl+Alt+left/right-arrow keyboard combination
131329
Disable keyboard  key
50406
Typing strange letters¿ w/o numpad?
149107
At the beginning of an Ubuntu installation, what means the ”keyboard = human“ symbol?
128135
Issues with win key and right alt key after Windows Update (Polish diacritical signs not working)