DownWithUp
/ BeepDriverIOCTL.c
Created
October 26, 2018 13:48
Use an IOCTL to create a beep from Beep.sys
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| #include <Windows.h> | |
| #include <stdio.h> | |
| #include <winternl.h> | |
| typedef struct _BEEP_SETTINGS { | |
| ULONG ulFrequency; | |
| ULONG ulDuration; | |
| } BEEP_SETTINGS; | |
| void main() { |