Now restart your computer as explained earlier. While the computer reboots, Windows will scan the system on its own and will reinstall all the USB controllers which you uninstalled. This process willreset your USB portsand will resolve the issue if this was the cause. Method 3: Use Registry ...
however, if you are lucky to have access to the same, making changes to the group editor, is a great way to block the USB ports on your Windows 11 PC. Follow the below process to prevent access to USB ports on your PC:
Device Manager is a handy utility that lets you manage all the hardware devices connected to your system. Here’s how you can use it to disable specific USB ports on your Windows 10 or 11 computer: Step 1:Right-click on theStart iconand selectDevice Managerfrom the list. Step 2:Double-...
If a USB storage device is already installed on your Windows computer, you can edit the Windows Registry to ensure that the USB does not work when anyone connects it to the PC, using this Microsoft Fixit 50061 [This has been taken down by Microsoft now]. Check first if it applies to yo...
Press “Windows + R” keys to open theRun prompt. In the search box, type gpedit.msc and click “OK” button. Open Group Policy Editor This will open Local Group Policy Editor app and navigate to the “Administrative Templates” option on the left side under “Computer Configuration” secti...
If USB ports are not working on your Windows 11/10 computer, here are some working suggestions to help you resolve the issue successfully.
✅ PORTS (COM & LPT) is not displayed in Windows 10:Hi PORTS (COM & LPT) is not appearing in my Device Manager in Windows 10. I followed these steps: Connect the USB. Open Device Manager. Click on...
I have a serial peripheral that works great on my Windows 10 desktop, using a USB-Serial cable. When I try to use the peripheral on a Windows 11 laptop (I tried two of them from different manufacturers), I get a message that the COM port is in use. COM…
Discus and support USB A ports stop working on Window 11 boxes after updating. Best way to repair lost drivers? in Windows 10 Software and Apps to solve the problem; I work in the IT dept and have been seeing this issue appear for the last 4-5 months randomly. On ProBooks G8,G9,...
So i'm trying to read arduino serial from c#, but it shows me the folowing exeption when i try to open the port: System.PlatformNotSupportedException: 'System.IO.Ports is currently only supported on Windows I am currently using windows 11. Also i tried…