There are simple registry tweaks to disable the CAPS LOCK or the INSERT key. For example disable the INSERT key and disable the CAPS LOCK key. I was not able to find instructions to disable both keys simultaneously.
The idea is to enter a binary value in the registry at HKLM\SYSTEM\CurrentControlSet\Control\Keyboard Layout
:
To disable CAPS LOCK:
"Scancode Map"=hex:00,00,00,00,00,00,00,00,02,00,00,00,00,00,3A,00,00,00,00,00
To disable INSERT:
"Scancode Map"=hex:00,00,00,00,00,00,00,00,02,00,00,00,00,00,52,E0,00,00,00,00
Is it possible to combine these so that both keys are disabled at the same time? Since 3A + 52 = 8C
in hexadecimal, the following makes sense:
"Scancode Map"=hex:00,00,00,00,00,00,00,00,02,00,00,00,00,00,8C,E0,00,00,00,00
but I may not have understood the combinations correctly.