Hi, Thanks for the post. A VID is a 16-bit vendor number (Vendor ID). A PID is a 16-bit product number (Product ID). The USB.org manages the VID number. You can use the VID to find out the manufacturer. I suggest to install motherboard drivers and upgrade BIOS to latest version. If it does not work, unplug the USB devices one by one and test it again. If the issue still occur, I suggest to contact the manufacturer for assistance. Regards, Juke TechNet Subscriber support in form. If you have any feedback on our support, please contact tngfb@microsoft.comPlease remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.