What to do when your USB device not working ?

Here are some instructions what to do when your USB device not working and fow to fix it Try the same device on another PC, and try another USB device on your PC. If the device fails to work on both PCs, you have a defective device. You might be able to fix the problem with a driver update. USB devices are supposed to install their own drivers when you plug them into a PC, but occasionally that doesn’t work. Go to the device manufacturer’s website and see if there is a Windows driver available. If you there is, download and install the driver. If that won’t solve the problem, accept that you’ve got a defective device. If it’s new, …