Okay I think it's time for me to explain what you to do after I successfully install mavericks 10.9 and also successfully update to 10.9.3 just fine on mine just now.
Tools You will need from tonymacx86 Downloads : Chimera 3.0.1 , UniBeast 3.0.1 and of course MultiBeast - Mavericks 6.2.2
1 - Create your Installation USB drive using UniBeast 3.0.1
2 - Make sure you edit the " org.chamelon.Boot.plist " file located in the Installation's USB drive /Extra Folder as below:
<?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>Boot Banner</key>
<string>No</string>
<key>GUI</key>
<string>No</string>
<key>IGPEnabler</key>
<string>Yes</string>
<key>Instant Menu</key>
<string>Yes</string>
<key>Kernel Flags</key>
<string>-f dart=0</string>
<key>Legacy Logo</key>
<string>Yes</string>
</dict>
</plist>
3 - Okay now your ready to install!! Let's reboot into the installation drive and remember! !!!!DONT ADD ANY KERNEL FLAGS!!!! just select the USB and let it do its magic ;-). P.S: (You can use -v if you want to)
4 - Install OS X Mavericks as usual
(I used MacintoshHD as my main HDD)
5 - After Installation successful!! Restart into Unibeast USB and select the MacintoshHD with the flag " dart=0 ".
Now lets's get to it!!!
6 - First of all install your bootloader using Chimera 3.0.1 straight to MacintoshHD
7 - Open terminal and type the commands below to show hidden files or use a show hidden files application:
defaults write com.apple.finder AppleShowAllFiles TRUE (Press Enter)
killall Finder (Press Enter)
8 - Open Finder and open MacintoshHD and select the "Extra" and Move to trash (Yes I said it!!! Delete)
9 - Now copy the "Extra" folder from the Installation USB drive to MacintoshHD
10 - Open the newly copied Extra folder inside MacintoshHD and open the "org.chameleon.Boot.plist" using TextEdit and edit it as below:
<?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>Boot Banner</key>
<string>No</string>
<key>GUI</key>
<string>No</string>
<key>Graphics Mode</key>
<string>1366x768x32</string>
<key>IGPEnabler</key>
<string>Yes</string>
<key>Kernel Flags</key>
<string>-f dart=0</string>
<key>Legacy Logo</key>
<string>Yes</string>
<key>Timeout</key>
<string>2</string>
</dict>
</plist>
11 - After Save and close the changes open Terminal type the commands below to hide files:
defaults write com.apple.finder AppleShowAllFiles FALSE (Press Enter)
killall Finder (Press Enter)
You are Almost done Now...
12 - Reboot the computer into the Unibeast USB Installation and as follow to
http://www.tonymacx86.com/25-boot0-error-official-guide.html
* Open Disk Utility and Right Click "MacintoshHD" and Unmount then Close Disk Utility
* Open Terminal and Type :
dd if=/usr/standalone/i386/boot1h of=/dev/disk0s2 (Press Enter)
exit (Press Enter)
Close Terminal
13 - Select the Apple Logo Top Left and Shutdown.
Last but not least unplug the Unibeast Installation USB and boot normally, Install the 10.9.3 Combo Update, restart and ENJOY!!!!!!
Now we all next kexts to get the wireless working lol (Please help me too)
Thanks tonymacx86 and everyone I hope I was helpful and clear enough in my descriptions of thing :-D.
I have attached the final Extra folder from MacintoshHD.
BTW I used multibeast to get sleep successfully to work.