Hi-speed certified usb 2.0 driver download
The other tests are mandatory for certification when supported. Please download the Company List and save as usb.if in the same directory as USB20CV. USB20CV uses a special purpose driver for the Hi-Speed USB Host Controller. 14 Oct 2014 When connecting a USB 2.0 device, Windows displays the following message: Install a You must add a high speed USB host controller on this computer to benefit from http://www.microsoft.com/downloads/details.aspx?