Guide: Update OS X Mavericks to OS X Yosemite Using UniBeast and MultiBeast

[driph]

Seems to be a problem with the 10.10 Trim Patch ... Had to do the upgrade several times - by process of elimination, any time I enabled the trim patch via MultiBeast, the system would not boot. Also ALC892 does not work - as reported before.
-Dan

Experienced the same thing here. Everything else is up and running fine, going without trim for now.

 

[asheenlevrai]

Experienced the same thing here. Everything else is up and running fine, going without trim for now.

In my case the trim patch for 10.10 seemed to work... (ga-z87x-oc)

 

[robinas]

Followed the directions. Had Chimera 4.0 installed and working before upgrading. Upgraded 10.9.5, all but sound and iMessage worked.

EtherNetBuiltIn Yes
GraphicsEnabler Yes
PCIRootUID 1
IGPEnabler No

Sound took some work, old standby copies of AppleHDA and ALC8xxHDA that were usually installed with KextBeast after MB didn't work. This motherboard has 888S with old version that hadn't worked with the Multi Beast Legacy selection.
Long story short after much toleda and pikeralpha reading and trial I stumbled across a incompatibility with using RealtekRTL81xx v0.0.90 Network driver and ALC888 Legacy. Changed the network driver to RealtekRTL8111 v1.2.2 and my sound works now with the ALC888 Legacy choice.

PS - don't forget to remove previous versions of Realtek kexts from S\L\E when changing your driver selections

 

[Wingfat]

Using Yosemite 10.10 and Multibeast 7.0, I have not been able to install any Intel drivers. Multibeast reports successful installation but default OSX driver has not changed nor has AppleIntel1000e.kext been moved to /s/l/e IOnetworkingfamily.kext. I am having random intermittent ethernet failures and wanted to try driver version 2.4.14 as suggested by others.

Thanks.

 

[animalflynn]

This guide worked for me 100%. I had some issues, but nothing out of the ordinary when doing a major OS upgrade. I was able to get my machine up and running within a half hour after loading Yosemite. Thanks again tonymac team!

 

[bandmaster3]

Hi there! Thanks for all the tools and the instructions.

Nonetheless, I seem to be having a little problem at Step 7:

"7. Reboot from the USB and choose your existing drive"

If I try to boot the Yosemite Drive from the Unibeast USB it goes halfway through the process and then the screen turns black.

I have tried several different boot-flags (-x, PCIRootUID=0, npci=0x2000, GraphicsEnabler=No), but none seemed to help. Although using the -v flag it said that I had an unknown CPU and that power management may was unsupported.

My PC Specs if necessary:
Asus Rampage IV Black Edition X79 Motherboard
Intel 4930k CPU
Asus ROG 780Ti GPU
32GB 2400MHz RAM

I would really be thankful for some help! Thanks


EDIT:
I ended up wiping my SSD and making a new partition for a fresh install, as I had a TimeMachine Backup of my System. Worked flawlessly. Thanks again for the awesome tools!

 

[skapplin]

Are there any usable solutions for loss of sound after wake from sleep? MultiBeast configuration for my board is: http://www.tonymacx86.com/attachment.php?attachmentid=111633&d=1414988512

My org.chameleon.Boot.plist is:

<?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>GenerateCStates</key>
<string>Yes</string>
<key>GeneratePStates</key>
<string>Yes</string>
<key>Graphics Mode</key>
<string>"2560x1440x32"</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</key>
<string>kernel</string>
<key>Kernel Flags</key>
<string>kext-dev-mode=1 npci=0x3000 nvda_drv=1</string>
<key>Legacy Logo</key>
<string>No</string>
<key>Timeout</key>
<string>1</string>
<key>UseKernelCache</key>
<string>Yes</string>
</dict>
</plist>

I have no problem with sound after a reboot, but it does not return after a wake from sleep if one puts the computer to sleep from the Finder menu or using the keyboard shortcut, COMMAND-OPTION-EJECT. I've also tried putting it to sleep using the Power button with no luck.

The above configurations are, except for the Yosemite-specific changes, the same as I used for Mavericks in which sound worked fine after waking from sleep.

Although I can't do anything myself, when using FaceTime I seem not to have any audio out although Sound prefs shows it is working just fine. I cannot be heard on the other end. I hear just fine.

 

[aykon]

I sucefully installed it. I boot it and I get msg about mach_kernel I write patch to kernel and it loading and then restart. If I boot it from usb it give me this message

 

[broncodappe]

Are there any usable solutions for loss of sound after wake from sleep? MultiBeast configuration for my board is: http://www.tonymacx86.com/attachment.php?attachmentid=111633&d=1414988512

My org.chameleon.Boot.plist is:

<?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>GenerateCStates</key>
<string>Yes</string>
<key>GeneratePStates</key>
<string>Yes</string>
<key>Graphics Mode</key>
<string>"2560x1440x32"</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</key>
<string>kernel</string>
<key>Kernel Flags</key>
<string>kext-dev-mode=1 npci=0x3000 nvda_drv=1</string>
<key>Legacy Logo</key>
<string>No</string>
<key>Timeout</key>
<string>1</string>
<key>UseKernelCache</key>
<string>Yes</string>
</dict>
</plist>

I have no problem with sound after a reboot, but it does not return after a wake from sleep if one puts the computer to sleep from the Finder menu or using the keyboard shortcut, COMMAND-OPTION-EJECT. I've also tried putting it to sleep using the Power button with no luck.

The above configurations are, except for the Yosemite-specific changes, the same as I used for Mavericks in which sound worked fine after waking from sleep.

Although I can't do anything myself, when using FaceTime I seem not to have any audio out although Sound prefs shows it is working just fine. I cannot be heard on the other end. I hear just fine.

Try using sound kext from multibeast 6.1 Works perfect for me

 

[Gershy]

Try using sound kext from multibeast 6.1 Works perfect for me

thats weird, it doesnt work for me!