213. 9. 4,595. May 26, 2022. #1. I bought an ASUS Z690 Tuf D4 Gaming motherboard + 12700k in late 2021, and have updated to all latest drivers, ME and bios. Everything has gone fine until yesterday. I have Webcam camera connected to one of the blue USB ports (3.0) on the back panel. Suddenly this didn't work and when I go into device manager One cause of faulty USB 3.0 ports is faulty or missing drivers. Fortunately, updating your Windows system with the latest drivers can help reinstall them. Click on the Start button and then The USB 3.0 ports are working fine but the USB 2.0 is not working. When connecting a memory stick to the USB 2.0 port the power led on the memory stick lights up but the data led doesn't. The computer is not reacting at all to the inserted USB memory. The USB memory is working fine in the other 3.0 ports. I've tried also to connect other USB 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. How to Fix USB 3.0 Ports Not Working in Windows 1. Update USB 3.0 Drivers via Windows Update. If your USB 3.0 ports are not working, it's possible that their associated 2. Install USB 3.0 Drivers Using Device Manager. Press Win + R, then type devmgmt.msc in the "Run" window to open Device 3. e2QYq.

laptop usb 3.0 port not working