Feb 10, 2017

2 Steps to Fix USB Composite Device Driver


 If you get an error after plug in a USB device into your computer such as USB mouse, you can fix it without easily without need to install any drivers.

 The error is due to missing USB.inf file in your system. The USB.inf and USB.pnf located at C:\Windows\inf folder.

What what we need to do now is:

1. Copy the USB.inf and USB.pnf from other computer. It is located a t C:\Windows\inf folder.
2. Now paste on your C:\Windows\inf folder.

alternatively you can copy the USB.inf from your own computer located at C:\Windows\System32\DriverStore\FileRepository\usb.inf

However the file name could be different such as


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