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Windows 7: My Computer doesn't recognized my usb and not listed on the devicemngr

13 Jan 2014   #11

Windows 7 Ultimate x64, & Mac OS X 10.9.2

happened with my original RAT 9 mouse.. sent it back for rma and got a shiney new one. guess the light was on but nobody was home.

My System SpecsSystem Spec
14 Jun 2014   #12

windows 8 professional 64bit

Hey i know this is a old post but, this just happened to me as well with a slight difference. I pluged it into my g46 laptop and its not responsive at all. the lights are not coming on and its as if its not even plugged into the computer because its not even being shown in device manager. all my usb ports work, tested them by plugging in iphone.

I cant update drivers unless the device is plugged in and recognized because thats how the updater works :/

some help would be lovely

When i plug it into my desktop it works perfectly fine. Laptop is the one with the problem
My System SpecsSystem Spec
14 Jun 2014   #13

Windows 7 Home Premium 32 bit

Do a drive cleanup and check whether it resolves the problem.

USB Thumb Drives not recognised (not drive letter)
My System SpecsSystem Spec


 My Computer doesn't recognized my usb and not listed on the devicemngr

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