Half of my USB ports suddenly stooped working?

mahidoes

Honorable
Jun 14, 2012
94
0
10,630
I use win 8 Pro

GA-B75m-D3H with latest Stable Bios

In this board all the USB 3.0 Ports suddenly stopped working.
(2 of the front USB and the 2 of the back)

All the USB 2.0 are working (Other 4)

I'm very sad.. Help me
 

mahidoes

Honorable
Jun 14, 2012
94
0
10,630
captureon.jpg


My Device manager..

I can't remember what happened. When i start the pc today it didn't work..
I restarted same problem usb 3.0 ports aren't working.
 
The device manager does not tell me much.
Go to gigabytes's web site, and download all of the latest drivers for your motherboard and install them.
Include the software for usb3.0 device acceleration.

To verify which revision your motherboard is, look on the box, or download and run cpu-z and look on the motherboard tab.

Another possibility is that there is a bios fix.
Do not try to update the bios unless you think it will fix your problem.
A failed bios update can permanently disable your motherboard.
 

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