Windows 7 USB Device not recognized

VIV

New Member
Joined
May 2, 2010
Messages
2
Hi i keep getting a notification saying "One of the USB devices attached to this computer
has malfunctioned and windows does not recognize it"

when i try to go to device manager and uninstall it it's telling me no USB device installed
i also get this error code Port_#0002.Hub_#0001 Windows has stopped this device because it has reported problems. (Code 43)

I am using windows 7 ultimate, 32 Bit

can someone help me please because the pop ups are annoying.

thank you.
 

Solution
It seems like you're experiencing issues with a malfunctioning USB device on your Windows 7 Ultimate system, leading to the error message "One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it." The error code you mentioned, "Port#0002.Hub#0001 Windows has stopped this device because it has reported problems. (Code 43)" is a common error related to USB device malfunctions. Here are some steps you can try to troubleshoot and resolve this issue:
  • Unplug and Replug the USB Device:
  • Simply unplugging the USB device from your computer, waiting for a few seconds, and then plugging it back in might reset the connection and resolve the issue.
  • Use Another USB Port...
It seems like you're experiencing issues with a malfunctioning USB device on your Windows 7 Ultimate system, leading to the error message "One of the USB devices attached to this computer has malfunctioned and Windows does not recognize it." The error code you mentioned, "Port#0002.Hub#0001 Windows has stopped this device because it has reported problems. (Code 43)" is a common error related to USB device malfunctions. Here are some steps you can try to troubleshoot and resolve this issue:
  • Unplug and Replug the USB Device:
  • Simply unplugging the USB device from your computer, waiting for a few seconds, and then plugging it back in might reset the connection and resolve the issue.
  • Use Another USB Port:
  • Try connecting the USB device to a different USB port on your computer. Sometimes, the port itself might be the problem.
  • Update USB Drivers:
  • Outdated or corrupted USB drivers could be the cause of the problem. You can try updating the USB drivers to see if that resolves the issue.
  • Go to the Device Manager, locate the USB controller, right-click on it, and select "Update Driver Software."
  • Check for Windows Updates:
  • Ensure that your Windows 7 system is up to date with the latest updates. Sometimes, Windows updates contain fixes for hardware-related issues.
  • Check USB Device on Another Computer:
  • To confirm if the issue is with the USB device itself, try connecting it to another computer. If it works on another computer, the issue is likely with your Windows 7 system.
  • Try a System Restore:
  • If this issue started after a recent change or update, you can try performing a system restore to a point before the problem occurred.
  • Disable Power Saving for USB Devices:
  • Sometimes, Windows may be turning off the USB device to save power. You can disable this feature in the Device Manager:
  • Go to Device Manager, expand "Universal Serial Bus controllers," right-click on the USB Root Hub, select "Properties," go to the "Power Management" tab, and uncheck "Allow the computer to turn off this device to save power."
  • Check for Hardware Issues:
  • If none of the above solutions work, there might be a hardware issue with either the USB device or the USB port on your computer. In this case, you may need to consult a technician for further assistance. Try these steps one by one and see if any of them help resolve the issue with the malfunctioning USB device on your Windows 7 system.
 

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