Multiple choice technology operating systems

You can disable USB storage devices on your computer by locating the DWORD value "Start" under the key HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\USBSTOR] and changing its value data to:

  1. 1

  2. 2

  3. 3

  4. 4
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

The USBSTOR service controls USB storage device functionality. Setting the Start DWORD value to 4 disables the service. The Start value meanings are: 0=Boot, 1=System, 2=Auto, 3=Manual, 4=Disabled. To prevent USB storage devices from being used, you disable USBSTOR by setting Start=4. Option D is correct.

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