No usb detect in windows7

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Sanjay Patil - Sep 25, 2015 at 02:51 PM
 Sanjay Patil - Sep 26, 2015 at 01:17 PM
Hello,
Am unable to connect USB in port my windows 7 laptop even USB keypad is not detected .what should I do


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Blocked Profile
Sep 25, 2015 at 05:23 PM
Try another USB port? Is your port a USB 1, 2 or 3 specification? What type of device is it, 1, 2, or 3?
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Still problem continued. Tried both the USB ports,even no sound of USB attached. Checked device manager but no external device plugged is shown
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