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USB device is not recognized by my computer. - PC Desktops

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Try this, unplug the computer

While it is unplugged press the power buttom on the computer and hold it in for about 20 seconds.

Plug it back in and turn on then try again

Posted on Jan 25, 2009

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Gateway 310 s won't recognize a cd


Hello,
Method 1: Initiate recognition of the USB device by using Device Manager loadTOCNode(2, 'workaround'); To initiate recognition of the USB device by using Device Manager, follow these steps:

1. Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
2. Click to select your computer as the location for the scan.
3. On the Action menu, click Scan for hardware changes.

Windows XP recognizes the new device.
4. Close the Device Manager window.

If this method resolves the issue, you are finished.

If this method does not resolve the issue, go to method 2.
Method 2: Disable power management of the USB hub loadTOCNode(2, 'workaround'); Note If you perform the following procedure, you may also reduce the battery life on a portable computer.

Use this method if method 1 does not work. To disable power management of the USB hub, follow these steps:

1. Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
2. Expand Universal Serial Bus controllers.
3. Right-click a USB Root Hub in the list, and then click Properties. The USB Root Hub Properties dialog box is displayed.
4. Click the Power Management tab.
5. Click to clear the Allow the computer to turn off this device to save power check box, and then click OK.
6. Repeat steps 3 through 6 for each USB Root Hub in the list.
7. On the Action menu, click Scan for hardware changes.

Windows XP recognizes the new device.
8. Close the Device Manager window.

If this method does not resolve the issue, go to method 3.

Click Start, click Run, type Devmgmt.msc, and then click OK. The Device Manager window opens.
Uninstall all the usb controller from USB controller
and now restart the computer.

If this method does not resolve the issue, go to method 4 .
Method 3: Restart the computer loadTOCNode(2, 'workaround'); To initiate recognition of the USB device, first unplug the USB device and restart the computer. Then, wait five to ten seconds before you plug the USB device into the computer or hub. Windows XP recognizes the new device.

Hope this helps.

Jan 14, 2011 | Gateway 310 S PC Desktop

1 Answer

I am having a problem with my computer (e-machines T5082). I does not recognize any devices plugged into the USB ports. Printer, cameras, Zune, ect. They have power because my speakers draw power from a...


Greetings....

Please try to check if your USB port both rear and front USB port are not defective. Most common problem of defective usb ports are when plug your usb devices it won't recognize the device you inserted. So to make sure that your USB Ports are not the main cause why your computer won't recognize devices you inserted.

Nov 03, 2009 | E-Machines T5082 PC Desktop

1 Answer

Usb is not recognizing plug-in


may the usb device in your bios is disable. you must enable the usb device in your bios to recgnice your usb. you must enter to the bios setup to config. the usb configuration.

Apr 30, 2009 | PC Desktops

1 Answer

Usb


Ok, try the device in another computer, if the same error comes up in another computer or more, you most likely have a faulty usb device or a loose connection. is this a usb memory or?

Sep 08, 2008 | R.A.M. Computers IX PACIUP4240 15'' LCD TV...

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I have a Maxtor One Touch 4 500G backup device that is not recognized by Windows XP Professional returning the following error message: One of the USB devices attached to this computer has...


Try to plug in the usb device in the pport which is at the back of your system. This should work. If not then revert back. 
Thanks

Aug 28, 2008 | PC Desktops

1 Answer

USB Ports don't recognize typical thumb drive, mass storage devices


I'm not completely sure, but this may be a result of faulty drivers.
Try googling the brand name and the word: "Driver"; along with any other details about the device. (Model No. et cetera.)

Jul 31, 2008 | PC Desktops

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