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A program that closes a USB port. It can be command line, Java, C++, etc. It...

A program that closes a USB port. It can be command line, Java, C++, etc. It does not matter.

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Answer #1

To close the USB port there are several ways.

Like using USB disabling tools such as devcon etc

or disable it from the control panel.

I am using command line to close the USB port

"To close the usb port go to the command line and type as follow":

reg add HKLM\SYSTEM\CurrentControlSet\Services\UsbStor /v "Start" /t REG_DWORD /d "4" /f

(This is the command to close the usb port )

"To open or enable the usb port again type as follows":

reg add HKLM\SYSTEM\CurrentControlSet\Services\UsbStor /v "Start" /t REG_DWORD /d "3" /f

(Here we just changed the value from 4 to 3)

These are commands to open and close the usb port

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