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What does power surge on hub port mean?

Joe Ford

What does power surge on hub port mean?

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. If a device draws more power than this, an error message is displayed to you the current condition and the connection is terminated.

Can a power surge damage iPhone?

A power surge can effectively fry a vulnerable electronic device like an iPhone. Though iPhones have built-in fuse, it’s usually not effective when dealing with sudden high voltage that comes as a result of a power surge. Your iPhone’s Power Management IC (PMIC) may be damaged or some components may had been shorted.

How do I fix the power surge on my USB port?

Solution

  1. Disconnect all USB peripheral items, then Click the Reset button on the screen using the system touchpad and touchpad buttons.
  2. Once reset, it is recommended that you reboot the system then reconnect the USB device and see if the error re-occurs.

How do I fix USB over current status detected?

Fix: USB Device over current status detected

  1. Solution 1: Diagnosing connecting USB Devices.
  2. Solution 2: Checking Front USB Ports Connected.
  3. Solution 3: Updating your BIOS (Advanced Users only)
  4. Solution 4: Checking for missing Jumpers.
  5. Solution 5: Replacing the Motherboard.

What is an overcurrent error?

If there’s an overcurrent or “E” code, the electrical current on one or more wires connected to your Nest thermostat has spiked multiple times. Nest thermostats have an internal breaker to help prevent damage, and there will appear an overcurrent code if the breaker has been tripped 10 times or more.

What does overcurrent caution on USB mean?

The “Overcurrent Caution” message can appear on the display of the XAV car stereo unit if the USB connection between the GPS Module and the main unit is not stable. If the issue is not resolved after securing the USB connection between the GPS Module and the car stereo unit, restart the product again.

How do I get rid of USB over current status detected on my Toshiba TV?

‘USB Over Current Status Detected. Please remove all USB devices from the TV, and Restart the TV by removing the AC Adapter’. I only use Tata Sky with the TV. Have not plugged in any USB devices or Chromecast etc.

What does USB no support mean?

When the NO SUPPORT, NO SUPRT or –:– error message appears in the display of the car stereo and the music playback stops, unplug the USB device, wait approximately one minute, then plug the device back in again. The USB device does not have the updated firmware. The USB device is not operating properly.