How to disable or enable USB ports in Windows: - Have you ever wondered why you can't connect your USB to the school computer? Or have you ever felt tired of telling your friends how much you don't want them to plug their USB sticks into your laptop? If your answer is yes to any of the above two questions, this article is for you. Read on to learn about the various methods by which you can enable or disable your USB ports.
When editing registry editor entries
Note: The following steps only work if the USB storage driver has already been installed.
STEP 1 - First, you need to launch the file Registry Editor Program. For this, press WIN + R keys together to open the file career the dialog box. When the career The dialog box opens, type regedit and press the Enter key.
STEP 2 - A new window for Registry Editor opens. It is therefore necessary to go to the following path:
HKEY_LOCAL_MACHINESYSTEMCurrentControlSetServicesUSBSTOR
STEP 4 - Now in the right window pane corresponding to the file USBSTOR key, you will see a voice called Home. This is the entry where we need to make changes.
STEP 5 - Double click on the file Home registration. A new window opens to edit this DWORD value. Archiving below Valuable data, the value will be 3. You need to change it to 4 as shown in the screenshot below to disable the USB ports. If you want to enable the ports, just reverse the value to 3.
Via Device Manager
1 STEP
- You need to start the file Device administrator. For this, press WIN + R keys together to open the file career the dialog box. When it opens, type devmgmt.msc and press the Enter key.
2 STEP
- il Device administrator the window opens. Search for an entry by name Universal Serial Bus control devices. Click the side arrow associated with it to view its contents.
PHASE 3
- Now you can try to disable each of the entries within Universal Serial Bus control devices to disable the USB ports. If your problem is that the ports are not working, try enabling the drivers here.
Changing the BIOS settings
Yes, in case the above two methods don't work for you, you can always try changing the BIOS settings. For that, just follow the steps below.
1 STEP
First of all, enter the BIOS. You can refer to our article on the topic How to Open UEFI BIOS Settings in Windows 10 if you have any confusion about how to enter BIOS.
2 STEP
Once you are in the BIOS, find the card Advanced. Here make sure Legacy USB support Y USB functions are deactivated.
PHASE 3
Once done, you can exit the BIOS. Typically, F10 it is used to save and exit the BIOS.
PHASE 4
After the system restarts, check that you have properly disabled the USB ports.
Hope one of the 3 methods above worked for you. If you are stuck with any of the steps, feel free to leave feedback. We will be happy to help you.
