Yosemite + Sabertooth Z77

[alexander.zas]

Hello,
Guys please help...

Always I use Mavericks on my hackintosh without problem.
Today I install Yosemite, and Chameleon (Multibeast 7.0.0)
All works fine, but USB 3.0 don't works =(
I install GenericUSBXHCI.kext it's don't help (Multibeast 7.0.0 - USB 3.0 Universal)
USB 2.0 work fine.

i7 3770K
Sabertooth Z77

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>EthernetBuiltIn</key>
    <string>Yes</string>
    <key>GraphicsEnabler</key>
    <string>No</string>
    <key>HDAEnabler</key>
    <string>Yes</string>
    <key>HDEFLayoutID</key>
    <string>01000000</string>
    <key>IGPEnabler</key>
    <string>Yes</string>
    <key>Kernel Flags</key>
    <string>kext-dev-mode=1</string>
    <key>Legacy Logo</key>
    <string>Yes</string>
    <key>Theme</key>
    <string>The Original Look by DMAUTOS</string>
    <key>Timeout</key>
    <string>2</string>
    <key>UseKernelCache</key>
    <string>Yes</string>
</dict>
</plist>

 

[P1LGRIM]

Hello,
Guys please help...

Always I use Mavericks on my hackintosh without problem.
Today I install Yosemite, and Chameleon (Multibeast 7.0.0)
All works fine, but USB 3.0 don't works =(
I install GenericUSBXHCI.kext it's don't help (Multibeast 7.0.0 - USB 3.0 Universal)
USB 2.0 work fine.

i7 3770K
Sabertooth Z77

<?xml version="1.0" encoding="UTF-8"?><!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
    <key>EthernetBuiltIn</key>
    <string>Yes</string>
    <key>GraphicsEnabler</key>
    <string>No</string>
    <key>HDAEnabler</key>
    <string>Yes</string>
    <key>HDEFLayoutID</key>
    <string>01000000</string>
    <key>IGPEnabler</key>
    <string>Yes</string>
    <key>Kernel Flags</key>
    <string>kext-dev-mode=1</string>
    <key>Legacy Logo</key>
    <string>Yes</string>
    <key>Theme</key>
    <string>The Original Look by DMAUTOS</string>
    <key>Timeout</key>
    <string>2</string>
    <key>UseKernelCache</key>
    <string>Yes</string>
</dict>
</plist>

Try this :

Remove GenericUSBXHCI.kext if you have one in /System/Library/Extensions

Copy Rehabman's GenericUSBXHCI.kext to your desktop. Download

If you don't have it already, download KextBeast from Here.
Run KextBeast.

Restart

 

[alexander.zas]

Big thank you.
This solved my problem. USB 3.0 SuperSpeed works!

One question:
In Mavericks speed on my WD My Book 4TB (Blackmagic Disk Speed Test) was 140 MB / s (read/write)
And now in Yosemite - 90 MB / s (read/write)
What may be the reason?

 

[alexander.zas]

Today after rebooting, I still have problems with USB3

 

[vkfresh]

Sabertooth Z77 here

mind sharing your installation process and BIOS version?

I am unable to boot other than -x.

 

[alexander.zas]

After installation Multibeast 7.0.1 (GenericUSBXHCI.kext) USB 3.0 works fine....

But... I have external hard drive WD My Book 4TB... when I connect this device on my hackintosh.. this device connected in USB 3.0 SuperSpeed without problem... but when I reboot my hackintosh... after reboot this device connectedUSB 3.0 Hi-Speed... and I must cable reconnected after each reboot =(
How to make that after booting my external hard drive connected to the USB 3.0 SuperSpeed?

vkfresh

i7 3770K
RAM 16 GB
Sabertooth Z77 (BIOS 2104)
ATI Radeon HD5870
Intel SSD 180 + WD 1 TB = FusionDrive
In BIOS setting "Other OS"

I use Mavericks on this MB without problem and Yosemite installing fine.

 

[macarije]

After installation Multibeast 7.0.1 (GenericUSBXHCI.kext) USB 3.0 works fine....

But... I have external hard drive WD My Book 4TB... when I connect this device on my hackintosh.. this device connected in USB 3.0 SuperSpeed without problem... but when I reboot my hackintosh... after reboot this device connectedUSB 3.0 Hi-Speed... and I must cable reconnected after each reboot =(
How to make that after booting my external hard drive connected to the USB 3.0 SuperSpeed?

vkfresh

i7 3770K
RAM 16 GB
Sabertooth Z77 (BIOS 2104)
ATI Radeon HD5870
Intel SSD 180 + WD 1 TB = FusionDrive
In BIOS setting "Other OS"

I use Mavericks on this MB without problem and Yosemite installing fine.

Where can I find guide for Yosemite installation on ASUS Sabertooth Z77? Thanks in advance!