We found a little piece of software that could help to remove the trace of USB devices such as Pen Drives, Flash Disks, or your custom hardware. We were trying to check the USB driver installation of one of our projects. However we had to manually remove its presence by deleting registry keys. Sometimes if the wrong key deleted the whole Virtual systems would crash. So we were in trouble.
Well NirSoft’s USBDeview helped us out of this trouble.
This is a free utility that you can download from http://www.nirsoft.net/utils/usb_devices_view.html
Note: In order to make sure you can uninstall the devices you need to run this program in the Administration logon.