pc usb ports not working
On the search bar, type Troubleshooting and hit Enter. Choose Hardware and Sound. Click on Hardware and Devices to run the Troubleshooter. Method 2: Update your drivers. To know how to update your drivers, click here. Method 3: SFC Scan. To run an SFC scan, follow these steps: Run Command Prompt as Administrator. Type sfc /scannow and hit Enter.
USB Ports Not Working in Windows 11. 1. Power Off Computer and Start Again. the computer > Make sure you wait for 30 seconds and. 2. Reinstall Faulty Device Drivers. On Device Manager screen, expand entry, right-click on the with an exclamation mark and select the. Repeat the above steps for other USB Controllers with exclamation marks and. 3. Look in c:\windows\inf (ensure you can see hidden and system files) and see if you can find the two files named usbstor.inf and usbstor.pnf. If they are missing, you need to restore/replace them. Copies of these files may be found in C:\Windows\System32\DriverStore\FileRepository inside a folder named usbstor.inf_xxxxxxxx . To resolve the issue, perform the following options: Option 1: If Connection Status settings not connected (Disabled): Click Start. Locate and open the Thunderbolt Software application. Click on Not Connected . Locate Select the devices you wish to connect. Select Always Connect from the drop down menu. Report abuse. In reply to Sidchu's post on August 27, 2016. If the problem recognizing the device in the USB port is already fixed and your mouse is still not working or recognized, most likely the issue is with the mouse. We suggest that you contact Logitech Support for further assistance.