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Windows 7: USB not working after I hooked up a powered 7 port USB hub to it


09 Nov 2012   #1

windows 7
 
 
USB not working after I hooked up a powered 7 port USB hub to it

OK so I recently bought a powered 7 port usb hub I received it in the mail today. I used it to hook up an audio interface and my external hard drive. After hooking it up nothing works now. None of the devices are the USB ports on my computer. I tried shutting it down and restarting it but still nothing. Its almost like the usb ports aren't getting any power to em. When I hook up the devices outside the usb hub it makes the connect noise but says unidentified device. I have a toshiba laptop with windows 7. Any help would be much appreciated

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 USB not working after I hooked up a powered 7 port USB hub to it




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