i8042prt!I8042KeyboardInterruptService到i8042prt!I8042KeyboardIsrDpci8042prt!I8042KeyboardInterruptService到i8042prt!I8042KeyboardIsrDpc 1: kd> g i8042 isr (kb): enter i8042 isr (kb): scanCode 0x1d i8042 isr (kb): real scan code i8042 isr (kb): MAKE code Breakpoint 60 hit eax=898ac7ac ebx=00000000 ecx=ffffffff edx=00000000