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Questions about GIGABYTE products => Motherboards with Intel processors => Topic started by: DaddyM on January 13, 2013, 11:16:09 pm

Title: GA-Z68X-UD3H-B3 rev. 1.3 USB 3.0 controller not works in Windows 8
Post by: DaddyM on January 13, 2013, 11:16:09 pm

Hi!

I've just installed Windows 8 x64 and downloaded and installed all drivers for this OS from Gigabyte official web-site.
Etron EJ 168 visible in device manager and seems to be Okay. But neither USB 2.0 nor USB 3.0 devices could be mounted onto blue USB ports. :(

BIOS: U1H, xCHI Hand-Off: On, USB 3.0 Controllers: Enabled.

What is it?

Thanks!

Title: Re: GA-Z68X-UD3H-B3 rev. 1.3 USB 3.0 controller not works in Windows 8
Post by: digitalplacebo on January 28, 2013, 12:18:50 am

Did you find a solution yet?

I have the exact same problem with the same MB after updating to UEFI and Windows 8 x64.

Title: Re: GA-Z68X-UD3H-B3 rev. 1.3 USB 3.0 controller not works in Windows 8
Post by: digitalplacebo on January 29, 2013, 03:07:18 pm

The problem is the UEFI BIOS, u1h. I flashed back to F12, and now USB 3.0 works fine in Windows 8 x64. My UEFI installed Windows 8 didn't like the F12 BIOS so I had to reinstall the OS.