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I recently noticed that all of my front USB ports work with the exception of one of my USB 3.0 Ports which malfunctions when I plug a USB in

 

In My device manger, it shows both of my front USB 2.0 Host Controllers(Standard Enhanced PCI) But only only one of my USB 3.0 Host Controller(USB 3.0 eXtensible) 

 

Any Ideas on how to get them all working?

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 Case: Define R5 I GPU: G1 GTX 970 I CPU: i5 4690k I RAM: G.Skill Ripjaws X I PSU:  EVGA 750B2 I Cooler: Noctua NH D15 


MB: ASUS Z97-A I SSD: Crucial MX100 256GB I HDD: WD Black 1TB

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https://linustechtips.com/topic/431025-missing-usb-30-host-controller/
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Have you downloaded the right USB3 drivers for your motherboard?

 

I have the ASUS Z97-A and it didnt come with USB 3.0 Drivers, They all worked fine until I upgraded to Windows 10

 Case: Define R5 I GPU: G1 GTX 970 I CPU: i5 4690k I RAM: G.Skill Ripjaws X I PSU:  EVGA 750B2 I Cooler: Noctua NH D15 


MB: ASUS Z97-A I SSD: Crucial MX100 256GB I HDD: WD Black 1TB

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I have the ASUS Z97-A and it didnt come with USB 3.0 Drivers, They all worked fine until I upgraded to Windows 10

I'm not sure about W10 but USB3 isn't normally plug and play and needs a driver to work. I'm not sure maybe email microsoft or asus and ask for help

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I'm not sure about W10 but USB3 isn't normally plug and play and needs a driver to work. I'm not sure maybe email microsoft or asus and ask for help

 

Windows 8.1 came with its own USB 3.0 Drivers(I think) and Windows 10 as well

 Case: Define R5 I GPU: G1 GTX 970 I CPU: i5 4690k I RAM: G.Skill Ripjaws X I PSU:  EVGA 750B2 I Cooler: Noctua NH D15 


MB: ASUS Z97-A I SSD: Crucial MX100 256GB I HDD: WD Black 1TB

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