Updating usb 1 to usb 2
USBHTT is a compliance test tool which evaluates Hi-Speed USB Hubs for conformance to the USB Hub device class (Chapter 11).
USBHTT suite focuses on protocol evaluation of the transaction translator unit in high-speed hubs.
You can also find ore mobile phone information here. The former versions of the driver has been added below if the latest driver does not work for you and you wish to backroll to an older driver.If you have installed a previous version of the USB 2.0 Command Verifier, you must uninstall it before installing the new versionis the official test tool for device framework testing.As of April 2007, the mass storage class tests and the video class tests are official and mandatory.If testing Full or Low-speed devices, an intervening Hi-Speed USB Hub is required.
USB20CV R1.5.exits, the original standard Microsoft EHCI host driver is restored.
Much like the other drivers you will need to uninstall the old software and install the new. If you are still having problems with your Samsung Phone connection to USB and you are getting the following error after you have even install the software then you need to upgrade your Windows Media Player to Windows Media Player 11.