Causing system crash from Keyboard – if you ever want to test ….. something.

USB Keyboard?

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\kbdhid\Parameters

CrashOnCtrlScroll – dword 0x01

Press CTRL and Scroll Lock twice, and you should get a BSOD, stop 0xE2, and a memory dump if not disabled.

HyperV Keyboards are in the key

HKEY_LOCAL_MACHINE\System\CurrentControlSet\Services\hyperkbd\Parameters

Resources:

https://docs.microsoft.com/en-us/windows-hardware/drivers/debugger/forcing-a-system-crash-from-the-keyboard?redirectedfrom=MSDN