What should I do if USB3.0 is not available after restarting the win7 computer?

            Although many users have upgraded their systems to win10, in real life, there are still many users who are still interested in the w764 flagship download system. After all, this is the most stable system at present, and it is also the largest market share. system. Recently, Xiao Bian received a lot of consultation faults about the win7 Ultimate system. A user consulted that his win7 Ultimate computer had a situation where USB3.0 could not be used after the restart. So, in this case, we want How to solve it? Below, Xiaobian will introduce the solution in detail!
1. First of all, let us explain USB3.0, the difference between it and the USB2.0 we use is the transmission speed, so Under normal circumstances, if there is a USB3.0 interface under the win7 Ultimate system, then it is preferred to use the USB3.0 interface. We first need to reinstall the USB3.0 driver of the win7 Ultimate computer motherboard. After that, we will return to the desktop location of the win7 Ultimate computer, and then find the desktop computer icon, we right click on the computer icon, then select Manage in the slide menu. Option.
2. In the open computer management interface, we find and right-click the USB3.0 root hub property in the right pane, then find the power management, and allow the computer to turn off the device to save the power check hook, OK, restart your computer and try using the USB 3.0 interface.