Win10 "Power surge on USB port" prompts how to do

Win10 appears & ldquo; surge on the USB port & rdquo; tips how to do? Let's take a look.

Win10
Generally speaking, this prompt may be a problem with the U port or a problem with the USB device such as the USB flash drive, so the general solution to the problem is to “adapt to local conditions”: if it is a U port The problem, the insertion will report an error, even if it is not inserted, it will give an error (such as dust and short circuit); if it is a USB device problem, it will report an error no matter where it is inserted (it may be that the USB device consumes too much power). U disk problem is good to say, big deal is not necessary; if it is a USB interface problem, then every time you insert it may report an error, it is more annoying.
For the USB interface problem, if you want to solve it completely, I am afraid it needs to be checked and repaired. Because the problems are very different, it is difficult to explain them one by one, but at least temporarily turn off the prompts. Fortunately, this time does not need to modify the registry, this problem has been around for a long time, Microsoft has given the native interface.

Win10
In Win10, you can turn off the current only option in Settings →Device →USB;If there is a problem when connecting to a USB device, please notify me" (above) . This setting item was arranged in the device manager of the control panel in the previous system, and was taken to the Windows 10 settings by Microsoft earlier. It can be seen that the degree of importance is extraordinary.

Win10
Users who are still using Win7/Win8.1 can check the relevant USB in "Control Panel & Rarr; Device Manager & Rarr; Universal Serial Bus Controller" (above) "Don't notify me of USB errors" under the "Advanced" tab of the device to avoid notifications.
After the above debugging, the notice will no longer appear, but if you want to solve the problem completely, you should still understand the nature of the problem.
What is a surge?
The so-called "surge" is a short-lived phenomenon of strong current and voltage fluctuations. This fault indicates that a high-power USB device is connected to the computer, such as a mobile hard disk. MP3 or mobile phone with USB interface charging function, when they are connected to the USB interface, there is a large instantaneous power consumption, which exceeds the power supply limit of the USB interface. If the USB interface is not connected to any device, check the motherboard and USB interface, if there is a short circuit fault due to dust or moisture; if the ordinary U disk is plugged in, it will also indicate a power surge problem, which may be a short circuit in the U disk itself. The problem, usually pull out the U disk, pay attention to safely remove the hardware first.