Question about IBM ThinkPad R40 2722 Notebook
On some laptops that are older (an IBM R40 is a bit older) there are no high speed usb ports but if you plug in a usb device that is USB 2.0 into a usb port that is not high speed, the operating system (Sounds like Windows XP) will display that message even though you don't have a high speed usb controller. The USB device will still work but at a slower speed. You can ignore this message without a problem
Posted on Nov 07, 2008
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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:
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.
Close Device Manager.
I hope that this should resolve the issue for you.
Please let me know the result.
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Oct 18, 2007 | IBM ThinkPad T43 Notebook
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