INT 0C C - CPU-generated (80286+) - STACK FAULT Desc: this interrupt is generated in protected mode on a stack overflow or underflow, or if an inter-level transition or task switch references a stack segment marked "not present"; it is generated in real mode on accessing a word operand at SS:FFFFh Note: the 80286 will shut down in real mode if SP=1 before a push. On the PCIBM PC ATIBM PC AT and compatibles, external circuitry generates a reset on shutdown. SeeAlso: INT 0B"CPU(Central Processing Unit) The microprocessor which executes programs on your computer.",INT 0D"CPU(Central Processing Unit) The microprocessor which executes programs on your computer."