My pc cannot detect usb

Asked By 0 points N/A Posted on -
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Can anyone tell me what is going on with my pc. It works out fine but just recently it no longer detects any kind of usb that i am plugging in. I tried scanning though hoping that it is just some kind of a virus, but it ain't. How can I fix this problem?

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Best Answer by markanthonyrramirez
Answered By 20 points N/A #126897

My pc cannot detect usb

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1. Ensure that your Windows is up-to-date. There are some updates on USB connections on Windows.

2. Check if your BIOS is updated as it plays a major role on your computer system.

3. Ensure that the USB drivers are installed correctly.

4. Run the SFC command to replace the missing Windows file if you are running Windows XP.

5. Ensure that your running an updated antivirus and anti spyware.

 

Best Answer
Best Answer
Answered By 0 points N/A #126898

My pc cannot detect usb

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Hi Tarajean,

Try reinstalling the USB controller of your Operating system,this steps almost applies on all windows os platform.

To remove and reinstall the USB controller, just follow these steps.

1. For Windows XP: Click Start,click Run, type sysdm.cpl in the open box, and then click OK.

    For Windows 7: Click Start and directly type in the open box sysdm.cpl, and click the sysdm.cpl

2. Next, Click the Hardware tab.

3.Click the device manager button.

4. Expand the Universal Bus Controllers

5. RIght click every device under Universal Bus Controllers node, and then click uninstall to remove them one at a time.

6.Restart the computer and reinstall the USB controllers,same as uninstalling.

7. Plug in the removable USB storage device, and then test to make sure that the issue is resolved.

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