Unexpected kernel mode trap or error code 0x0000007F is an irritating blue screen error that appears on the Windows 10 system or laptop,
This error links to the Blue Screen of Death (BSOD) and causes Windows 10 PC randomly freezing.
Windows 10 system starts throwing an error message “unexpected_kernel_mode_trap” due to many causes, it is actually a bug check service showing that CPU generated a kernel mode trap unsuccessful to hold the trap.