"USB ports not working" is a common error during the computer operation. In this case, the problem lies with the USB ports and not with any particular device. In this writing, we will talk about how to solve this problem with some effective ways, check it and find how.
A lot of computer users tell us that "USB ports not working in Windows 10/8/7" and usually require the way to solve. USB ports enable USB devices like USB flash drive, SD card, external hard drive, pen drive, etc. to be inserted to a computer in order to transfer data through digital cables. But when USB ports stop working, your PC won’t be able to read and recognize any of those portable devices. This leads to users facing the issue of USB ports not working error, in which USB ports stop recognizing any USB device, whether it be USB Mouse, Printer, Pen drive, Keyboard and so on.
Reasons for USB Ports Not Working
You may experience having USB port trouble all of a sudden. There can be many reasons for Windows did not recognize your device. When users face problems with USB drive not showing up, most people believe that their drive is dead. However, this is only the worst-case scenario. There are also some other possible reasons：
1. The first reason should be as a result of an incomplete or unsuccessful connection between your USB device and your computer through the USB port；
2. The second possible reason that can result in problematic USB ports is that the installed USB controller drivers have been corrupted or deleted；
3. And considering the claim of some users, the third reason why USB ports are not working lies in the specific device drivers of your USB device. It’s either the specific USB driver is not yet installed on your PC or it has been corrupted.
Hence, if this has ever happened with you, don’t worry; we’ve worked out some practical solutions to help solve the problem.
Ways to Fix USB Ports Not Working Error
Solution 1: Restart Your Computer
Sometimes you may be lucky to find the easiest solution for solving problems. The easiest way is to restart your computer, or simply turn it off and then turn it back on again when the error is an unavailable USB port.
After the computer has finished restarting, go ahead and insert your USB device. If it works, that means the error has got itself over. A lot of things get updated under the hood when you restart a computer, which can surely fix a lot of different problems.
If you aren't that lucky, then you'll want to move on to more useful solutions.
About another solutions，please read: 5 Ways to Fix USB Ports Not Working Error
