Power Surge On Hub Port. THE USB DEVICS HAS EXCEEDED THE POWER LIMITS OF ITS HUB. The error message "Power Surge on Hub Port" or "USB Device has exceeded the power limits of its hub port" is usually displayed when you plug a device into the USB port of your computer.
Information to resolve errors about power surges on hub ports that can occur in Windows XP. USB ports, just like any other ports, also comes with power rating. A USB device has exceeded the power limits of its hub port.
Now this happens sometimes when I'm using the Arduino, but I usually fix it very quickly and easily by unplugging the Arduino, and clicking the "reset" button (for.
Due to this now I am unable to access any USB devices properly, they get disconnected intermittently.
Being informed that there has been a "power surge on a hub port", followed by malfunctioning or absolute non recognition of the device that is connected to one of the USB ports of the computer or USB hub, is a frequent nuisance faced by people using Windows-powered systems. THE USB DEVICS HAS EXCEEDED THE POWER LIMITS OF ITS HUB. The hub is connected via a USB port and is limited in power because the computer USB ports only supply a limited amount of power.