Enable or Disable USB Port Using C Program

Normally, we have to go to control panel to enable or disable USB port. But C programming allow one to either enable or disable their USB port just by compiling the following c program.

C Program - To Disable USB Ports

Here is the c program to disable your USB port.

#include <stdio.h>
#include <stdlib.h>
int main()
{
system( "reg add HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\USBSTOR \/v Start \/t REG_DWORD \/d 4 \/f" );
return 0;
}

C Program - To Enable USB Ports

Here is the C program to Enable your USB port

#include <stdio.h>
#include <stdlib.h>
int main()
{
system( "reg add HKEY_LOCAL_MACHINE\\SYSTEM\\CurrentControlSet\\Services\\USBSTOR \/v Start \/t REG_DWORD \/d 3 \/f" );
return 0;
}

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