Identify if your computer has USB 3.0 ports.Here are some ways to identify and troubleshoot USB 3.0 related issues. The USB 3.0 spec requires that it be fully backwards compatible with USB 2.0 devices. However, not all USB 3.0 ports or the computers they're connected to will achieve this USB 2.0 backwards compatibility properly. Since it's inception, the USB protocol has gone through three major revisions: USB 1, USB 2.0, and USB 3.0/3.1.
