Ga-z77x-ud3r

[BerndVP]

Today installed Mountain Lion on this new system.
System is in use for Pro Tools HDX.

Installation went fine.

But some things that doesn't work:
- The SATA from the chipset doesn't be recognised correctly: unknown achi device
the Marvells are perfectly recognised.

- The Chipset USB 3.0 are recognised, but they don't work, no usb 2 or 3 devices works on it.

That are the major problems. Some one who can help me out?

Specs:
GA-Z77x-UD3R
Kingston HyperX 16GB DDR3 1600 MHz
2x OCZ SSD 120GB

 

[potae]

USB - do you install "legacy usb support" in multibeast? Your cpu needs it.
For usb3 - install "Usb3.0 - 3rd party" for your marvell chipset.
And for intel ahci - go to osx86.net search for intel ahci kext and try it (this one i don't shure if it works for you or not, but it works for me)
Done!

 

[Asus-Freak]

What CPU are you using?

 

[BerndVP]

The CPU I'm using is i7-3770k

 

[Obvious Answer Man]

USB - do you install "legacy usb support" in multibeast? Your cpu needs it.
For usb3 - install "Usb3.0 - 3rd party" for your marvell chipset.
And for intel ahci - go to osx86.net search for intel ahci kext and try it (this one i don't shure if it works for you or not, but it works for me)
Done!

Wrong, wrong, wrong

Search for USB 3 UEFI settings.

 

[Asus-Freak]

The CPU I'm using is i7-3770k

The "unknown achi device" is irrelevant and current fixes are all cosmetic, not really a problem. There's various post here saying if you disable xHCI in the bios all ubs ports will work as 2.0 ports. If you have USB 3.0 devices this may not be an appealing option, but at least it will get you working until there's a solution.

Additionally do not enable "USB 3.0 - 3rd Party" in MB 5.0.2 as it's clearly stated: Not compatible with 7 Series LGA 1155 motherboards.

 

[BerndVP]

ok, thanks for the quick answer!
I will try it as soon as I'm back in the studio