Device Manager displays a list of all devices that ... devices that show up in Microsoft Windows after a fresh install. Run the portable app and all the Hardware Devices that are listed as Unknown ...

It then reinstalls them and makes them a bit more responsive. This is how you Scan for hardware changes: Run Hardware Troubleshooter and see if it helps in any way. You will have to run the ...

You can run a command in the Command Prompt window ... allow or prevent it from waking your computer from sleep using Device Manager. If the "Allow this device to wake the computer" option isn ...