Samsung Ativ700t OsX 10.10 Dp1 Guide
For this install I will be using two USB drives, one as an installer the second to install to. Alternatively you could create two partitions on the installer USB if its big enough (16gb or larger) and install to the second partition this however will slow down the install. Later when I have the install stable enough I will extend this guide to make it an internal multi boot guide.
_______SHOW HIDDEN FILES_____
In terminal copy and paste these commands
defaults write com.apple.finder AppleShowAllFiles -boolean true
_____Creating USB INSTALLER_____
Right click Install OS X 10.10 Developer Preview.app and go to show package Contents/ Contents/ Shared Support/ then mount InstallESD.dmg. Rightclick BaseSystem.dmg click open to mount OS X Base System as well.
In Disk Utility partition a usb hard drive or thumb drive as Mac osx extended journaled with a GUID partition table.
click “OSX Base System” under “BaseSystem.dmg” in the left side of DiskUtility then click Restore. Drag USB partition you just created into the Destination slot. (OS X Base System should be in the “source” slot). Click Restore at the bottom. Give it time to transfer.
Your drive will now be renamed “OS X Base System”, right click it and select reveal “OS X Base System” in finder. Now right click OS X Base System and go to Get info. In info rename it to “Installer”.
In the right side of DiskUtility, right click OS X Install ESD and open it, there should be a folder called Packages. Copy the Packages folder to your “Installer” drive that you just made
in the folder System > Installation. Delete the “Packages” alias in the same folder.
Back in Disk Utility reopen the original OS X Install ESD, copy BaseSystem.chunklist and BaseSystem.dmg to from there to the external “Installer” partition.
Now open Clover_v2k_r2703.pkg click Continue > Continue > Change Install Location
Select the “Installer” partition.
Select Install for UEFI booting only
select a theme
Under Drivers64UEFI select
Then click install.
When its finished you will notice a new mounted partition called EFI
Navigate to EFI > EFI > CLOVER > kexts > Other
Paste all the kexts from the Preboot folder of the downloaded Ativinstallpack into the Other folder.
Once finished eject your newly made installer usb drive and plug it into one of the ports on the ativ. Keep in mind the top port is the only 3.0 version and in theory should install the quickest. Boot the device holding volume down, once the boot menu appears select the UEFI version of your usb installer. (ex: UEFI:Sandisk ) hit enter.
Once inside clover select your usb drive and hit enter again then wait of the installer to load.
Click Continue > Continue > Agree and select the second partition you want to install to. For me this is another USB drive.
When the install is finished the computer will restart. Now repeat steps 7 and 8 on the newly made drive where you installed yosemite to install clover and the pre boot kexts to that drive.
Boot the new drive, go thru the initial setup and then use kext wizard to install the kexts in the “POSTBOOTSTANDARD” folder of the ativ pack. After that repair caches and restart. You should now have brightness with slider, battery icon (no accuracy), and volume rocker (still without sound).
I also included a postboot with macpwn folder in the kext pack incase you used the macpwn method because you will actually have working battery. But I will not include a macpwn guide because its pretty straight forward. This guide is more bare bones for anyone to use.
Also I want to give credit to shad0whack3r his guide can be found here. http://www.insanelym...h-using-clover/