Device Manager opens. c) In Device Manager, click your computer so that it is highlighted. d) Click Action, and then click Scan for hardware changes. e) Check the USB device to see whether it is working. Method 2: Disable and re-enable the USB controller. a) Open Device Manager by clicking the ‘Start’ button. Once in the Windows Recovery Environment: Navigate to Troubleshoot. Go to Advanced Options. In Advanced Options, you can try the following: Choose Uninstall Updates. Select Uninstall latest quality update or Uninstall latest feature update depending on what is shown to you. Since 23H2 is a feature update, you would likely need to choose the latter. Use Custom Install. At the Top Left Corner of Speccy --> Click File and then Click Publish Snapshot Report, a window will popup and Click YES. --> Another popup will appear and then Click "Copy To 10-11-2023 04:18 PM. Shut down the laptop, unplug all the inserted devices, press and hold the power button for 35 seconds, and then turn on the laptop. this resolved the problem with the HP Elitebook 840. Reply. Vay Tiền Trả Góp 24 Tháng.

pc usb ports not working