Method 5 of 5 Enable or disable USB drives with USB Guard Check your PC’s user manual to know if an option to enable or disable USB ports is present in the BIOS/UEFI. Boot into BIOS/UEFI and check if there is an option available to disable or enable USB ports. Some manufacturers offer an option in BIOS/UEFI to disable or enable USB ports. Method 4 of 5 Disable or enable USB ports in BIOS Simply download USB Disabler, run the same, and then select Enable USB drives or Disable USB drives to enable or disable USB drives on your PC. If you don’t want to edit the Registry manually, you can use a free tool called USB Drive Disabler to quickly enable or disable USB drives on your PC.

Method 3 of 5 Use USB Drive Disabler to enable or disable USB drives

Click Yes button when you see the confirmation dialog.

Right-click on all entries one-after-another and then click Disable device option. Step 2: Expand Universal Serial Bus Controllers. Step 1: Right-click on the Start button on the taskbar and then click Device Manager to open the same. IMPORTANT: We recommend you create a system restore point before disabling USB ports so that you can easily enable them again when you want. Here is how to enable or disable USB ports via Device Manager. You will need to enable USB ports again to connect a device via USB. When you disable USB ports, USB ports on your PC will not function, and hence no one can connect USB drives. Method 2 of 5 Enable or disable USB ports via Device Managerĭid you know that you can disable all USB ports via Device Manager? By disabling USB ports, you are preventing users from using USB ports to connect to USB drives to your PC. Change the Start DWORD value back to 3 to enable USB drives and storage devices on your PC. Step 3: Now, on the right-side, double-click on Start DWORD value and change its value to 4 to disable USB drives and USB storage devices on your Windows 10 PC.

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