In the original IBM PC , an NMI was detected if a parity error was reported in system memory , or triggered by an external device . In the original IBM - PC , an NMI was detected when a parity error in the system memory was reported or triggered by an external device .
Dalam PC IBM asal, NMI dikesan jika ralat pariti dilaporkan dalam memori sistem, atau dicetuskan oleh peranti luaran. Dalam IBM-PC asal, NMI dikesan apabila ralat pariti dalam ingatan sistem dilaporkan atau dicetuskan oleh peranti luaran.