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Discussion in 'Windows 7 Hardware' started by nlovric, Feb 15, 2012.
How can I have a USB port automatically disabled upon device disconnect?
Three main ways of disabling USB ports - in the BIOS, in Device Manager and via the Registry. The first two cannot be managed automatically, the Registry possibly and could be achieved by use of a script (the key of interest is HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\UsbStor ) but there would remain the problem of re-enabling as and when required.