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When I plug in the cable for the e reader the computer comes up with Power surge on hub port A USB device has exceeded the power links of its hub port for assistance in solving this problem click this measage. The device is not connected at this time. When I connect the device to the computer it does not charge. Also It appears I can only connect to waterstones book shop through wifi. When I bought the device I was told I could connect to any book shop or the library This is the i river touch screen version

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Get a powered usb hub. you are either using a laptop, or you have too many devices hooked up to the same usb hub.

Posted on Mar 12, 2011

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Power Surge on Hub Port


Don't Use existing USB Portn On your Comp if u want USB port then install PCI USB Card From the PCI USB card you can use your USB Device what ever you want to use

Thanks
Ankur

May 29, 2009 | Compaq NX6110 TFT XGA Notebook

1 Answer

Power Surge on Hub Port


Some USB devices draw excessive power from the USB port, especially USB scanners. When this happens you need a powered USB hub, connect this to your computer's USB port and connect the USB device into the powered USB hub, you should not have any further error power surge problems.

Apr 27, 2009 | Compaq NX6110 TFT XGA Notebook

1 Answer

Error power surge on hub port


Some USB devices draw too much current from the computer's USB port and you get an exceed power error message.
To get around this problem, get a powered USB hub and connect it to the Computer's USB port and then connect the troublesome USB device into the powered USB hub.

Apr 09, 2009 | Lenovo 3000 N500 Notebook

1 Answer

Usb power surge


The Safely Remove Hardware icon list all removeable devices regardless whether it is a USB or PCMCIA or a removeable CD/DVD drive etc.
To get around the problem with your USB device that exceeds the power limit of the computer's USB port. Get a powered USB hub and connect it to the computer's USB port and plug the USB device into the powered USB hub.

Apr 06, 2009 | IBM ThinkPad T30 2366 Notebook

1 Answer

Western Digital Passport 160 GB external HD won't load.


WinXP SP2 blocks the use of the drive because it thinks it draws too much power. But there is a simple procedure to override this (from WD site):

"Problem:
Under Windows XP, an error message of "Power Surge on Hub Port" or "USB device has exceeded the power limits of it's hub port" is displayed when connecting a USB device to a USB port on a computer or Hub.

Cause:
Under some computers, USB devices are only allowed to draw a maximum of 500 milliamps (mA) per connection from the USB port on the computer system or from a USB hub. Under the Windows XP Operating System, with the release of Service Pack 2, if a device attempts to draw more than this (500 milliamps), a USB port balloon message is displayed to indicate this over current condition. When connecting a USB device that draws power from the USB bus, a very brief over current condition is sometimes detected by the OS, and the warning message is displayed.

Resolution:
This message has no affect on the functionality of the USB port. The USB hard drive should still function correctly on the USB port regardless of the error message. To prevent the USB Power Surge Alert message from displaying, please complete the following steps:
Click on Start.

Click on Control Panel.

Double-click on the System Icon.

Click on the Hardware Tab.

Click on the Device Manager button.

Click on the + next to Universal Serial Bus Controllers to expand the selection.

Right-click and select Properties on any listing that displays USB UNIVERSAL HOST CONTROLLER.

Click on the Advanced Tab.

Check the box that says: Don't tell me about USB errors."

This works fine, and the drive works fine afterwards. I suspect it actually draws less power than they say. Maybe it has a brief power draw spike on startup, but it's running power seems less. In any case, it works fine without the Y cable. I do think it is tacky that WD doesn't give the cable for free, since my $7 Sabrent 2.5" Hard drive enclosure came with a y cable.

But most likely the drive will work fine for you. It is a lovely quiet drive, and takes up no space at all.

Feb 01, 2009 | Western Digital Passport 160GB External...

1 Answer

Power surge on hub port


Try this to find out which one of your components has an issue. Turn off your machine then unplug all of your USB cables. Turn your machine back on and plug in one of your USB cables. Verify the component you just plugged in works correctly and if it does plug in another cable and verify that component is working. Continue these steps until you have the one component that displays the error you have seen. That component is most likely the cause of your issue and should be replaced.

Good luck, Greased.

Jan 28, 2009 | Dell Dimension 4700C PC Desktop

2 Answers

Helpp! exceeded the power limits on its hub port?


try to change a new USB cord, and if it does not work the problem is a device then

Jun 21, 2008 | Vivitar MAGNACAM Binocular

2 Answers

Power Surge error message


Hello,

 

 

I guess that this could be your error message:

"Error message when you wake up a Windows XP-based computer from hibernation or from standby: "Power Surge on Hub Port: A USB Device has exceeded the power limits of its hub port"

 

If it is the case, please try below solution:

 

SYMPTOMS

 

When you wake up a Microsoft Windows XP-based computer from hibernation or from standby, you may receive the following error message:

 

Power Surge on Hub Port: A USB Device has exceeded the power limits of its hub port. This error message is displayed even if there are no USB devices connected to the computer.   WORKAROUND loadTOCNode(1, 'workaround'); To work around this issue, disable the USB 2.0-enhanced host controller.

Note When you disable the USB 2.0-enhanced host controller, you lose USB 2.0 functionality. That is, you revert to USB 1.1 functionality.

To disable the USB 2.0-enhanced host controller, follow these steps: 1. Right-click My Computer, and then click Manage. 2. Under Computer Management (Local), click Device Manager. 3. In the Device Manager pane, expand Universal Serial Bus controllers. 4. Right-click the USB 2.0-enhanced host controller, and then click Disable.

Note The name of the USB 2.0-enhanced host controller may vary. 5. When you receive the confirmation message, click Yes. 6.

Close Device Manager.

 

 

I hope that this should resolve the issue for you.

 

 

Please let me know the result. 

 

you can mail me at thumuvikram@rediffmail.com for any further assistance on this issue.

 

I'll be glad to help you.

Oct 18, 2007 | IBM ThinkPad T43 Notebook

1 Answer

Power surge on hub port error msg


The printer is the problem, obviously but, also try using a different USB cable to see if that doesn't help! When plugging up th cable, look for anything out of the ordinary! If changing the USB cable doesn't resolve the situation then it could be something shorted out in your printer and you need to take it to a service shop for repair! regards, babb

May 15, 2007 | HP Deskjet 5440 InkJet Photo Printer

2 Answers

Helpp! exceeded the power limits on its hub port?


a simple solution is buy a powered usb hub ( which has an adapter which plugs into the mains) that should solve your problem

Dec 11, 2006 | Nikon Coolpix 5900 Digital Camera

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