1.Remove ALL drivers USB flash drives.2.Remove ALL drivers USB 2.0 controllers.3.Remove ALL unknown devices.4.Install NUSB 3.3 and reboot.5.After detection new USB 2.0 controllers (if it will occur) too it is necessary to be reboot.
1.Remove ALL drivers USB flash drives.2.Remove ALL drivers USB 2.0 controllers.3.Remove ALL unknown devices.4.Install NUSB 3.3 and reboot.5.After detection new USB 2.0 controllers (if it will occur) too it is necessary to be reboot.