Solutions to Fix USB Ports not Working on Windows 1. If youve recently upgraded to Windows 1. USB devices isnt working, read on. Whether its a USB mouse, keyboard, pen drive, printer, or some other USB device altogether, this guide should resolve your problem. The USBASP windows driver was previously based on libusbwin32. The certificate on the base drivers. VueScan fixes old scanners that dont work on new computers. Get back up and running in 60 seconds with our Fujitsu fi6130 driver on Windows 10, macOS Sierra, and more. Note that there are 5 possible solutions here. You may not need to try them all just start at the top of the list and work your way down. Check if the device itself is faulty. Check your power supply. Check your power management settings. Check your USB device drivers. Check your USB ports. Method 1 Check if the device itself is faulty. If the USB device was working before you upgraded to Windows 1. But coincidences do occur. Its certainly possible that your device just happened to die right at the same time that you upgraded Windows. So its best to rule that possibility out for sure before spending time on more complex troubleshooting. To check if the USB device is faulty, simply unplug it Eject it if its a USB storage device and plug it into another computer. If it works, the device is fine. If it doesnt, then youve isolated the problem You just need to buy a replacement. Method 2 Check your power supply laptop onlyYour laptops power supply delivers power to your USB ports. If, for some reason, it fails to do this properly, the devices plugged into those USB ports may stop working. Sometimes, this can be fixed quite simply. Unplug the power supply and charger plug from your laptop. Restart your laptop. Connect your USB device to the laptop again. Plug the power supply back in. Method 3 Check your power management settings. In order to save power, by default, Windows switches your USB controllers off when theyre not in use, and switches them back on again when theyre needed.  Unfortunately, sometimes this approach doesnt work as intended, and Windows fails to switch your USB controllers on again. To rule this out as the cause of your USB woes, just stop Windows from managing power to your USB controllers and devices 1 Open Device Manager type Device Manager in the Windows search field2 Expand the Universal Serial Bus controllers branch. Double click the first USB Root Hub device in the list if you see only one USB Root Hub device, thats fine. Click the Power Management tab. Un check the Allow the computer to turn off this device to save power checkbox, and click OK. Repeat steps 3 5 for each USB Root Hub device in your list of Universal Serial Bus controllers. Method 4 Check your USB device drivers. Your USB ports not working problem is probably being caused by driver issues. The steps above may resolve it, but if they dont, or youre not confident playing around with drivers manually, you can do it automatically with Driver Easy. Driver Easy will automatically recognize your system and find the correct drivers for it. You dont need to know exactly what system your computer is running, you dont need to risk downloading and installing the wrong driver, and you dont need to worry about making a mistake when installing. You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version it takes just 2 clicks and you get full support and a 3. Download and install Driver Easy. Run Driver Easy and click Scan Now button. Driver Easy will then scan your computer and detect any problem drivers. Click the Update button next to a flagged USB driver to automatically download and install the correct version of this driver you can do this with the FREE version. Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system this requires the Pro version youll be prompted to upgrade when you click Update All. Method 5 Check your USB ports. If none of the above methods resolve your problem, your USB ports might be damaged. To find out, you can take your PC to a repair store and ask them to check. If your USB ports are damaged, the repairer should be able to replace them fairly inexpensively. Share with your friends and families and help them with similar problemsGemalto Support Download Drivers Tokens.