subject: USB Not Working? – Troubleshooting The USB Port Not working Problem On Your Computer! [print this page] USB Not Working? Troubleshooting The USB Port Not working Problem On Your Computer!
Your USB is not working? No matter which ports you plug your USB device into, they just don't work at all. It is a very troublesome problem. There are some matters can cause the problem. This article is to troubleshoot the USB port not responding problem on your computer. You just need to follow the steps below.
Firstly, plug a USB device into your PC. If there is a message "USB Device Not Recognized" pops up, it is likely that you haven't installed the driver of the USB device or the driver is corrupted. Every device on your computer needs a driver before it can work properly.
Some devices don't need you to install a driver and can work properly, such as Flash drive. Because there is a preinstalled universal driver on your computer for it. But some devices require you to install a driver manually, such as printer, scanner and so on. So if you get the "USB Device Not Recognized" message, it is likely that the driver is not installed properly or have been corrupted. So you need to reinstall the driver.
In another case, there is no message "USB Device Not Recognized" showing up on your screen or no message at all, it is likely that your USB driver is corrupted or damaged. USB driver is used to recognize and connect computer with devices that are attached to USB ports. Without it, whatever devices you plug into your PC, they won't be detected and shown on the screen. So the problem in this case must be caused by the corrupted USB driver. To solve the problem is to download a new USB 2.0 Driver and reinstall it.
Drivers are very important to devices on computer. But they are easily corrupted when you are using your computer. When one of them is corrupted or damaged, the corresponding part on your computer won't be able to work properly. And drivers always have bugs and cannot make the most of your device. That is the reason why all the manufacturers release updates for their products frequently.
In a word, the USB not working problem is result from the driver problem. To avoid driver problems and improve device performance, you need to update your driver constantly. To solve the USB not working problem, you can use a driver update software to help you. That is the safest way for you. Because if you download and install a wrong driver, you could make your computer to crash.
You can click here to use a driver update software to help you solve the problem. It can detect all the outdated and corrupted rivers on your computer and install the latest drivers for your devices. And you click here to to find the easy way to update your USB device drivers and USB 2.0 drivers to fix the USB Ports Not Working problem.
