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Mavericks 10.9.2 on Lenovo G50-70

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RehabMan said:
I guess you solved the problem?
Click to expand...
Hello and sorry for the delay, I have been very busy with work. I could not copy pachmatic because I get in the bin folder, I have sought to go go to the folder and also in the terminal and not out.
what others have done but the problem persists, do not know if you will have to see but also graphics card charging recognizes me.
I attached the file ioreg, to see if some solution out
 

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germancillo said:
Hello and sorry for the delay, I have been very busy with work. I could not copy pachmatic because I get in the bin folder, I have sought to go go to the folder and also in the terminal and not out.
what others have done but the problem persists, do not know if you will have to see but also graphics card charging recognizes me.
I attached the file ioreg, to see if some solution out
Click to expand...

For your hardware, you should be using Clover.

http://www.tonymacx86.com/el-capita...de-booting-os-x-installer-laptops-clover.html
 
is there any other option for boot mavericks for lenovo g50 70?
plz guys help me :crazy::crazy::banghead::banghead::banghead:
 
atrusplus said:
Laptop spec:
Model: Lenovo G50-70
CPU: i7-4500U
Graphics: HD4400
HD: 500 Gb.
Ethernet: RTL8101E/RTL8102E

(Important advice: This guide is only tested in a Lenovo G50-70. Read carefully all the guide before start the procedure. You will download some software and drivers (kexts) prior the installation and copy them into the USB stick.)

Installation LOG:
1.- BIOS Setup.
USB Legecy: ENABLED
Wireless: DISABLED
SATA Controller: AHCI
Intel Virtual Technology: DISABLED
Boot Mode: Legacy Support
Boot Priority: Legacy First
USB Boot: ENABLED
PXE Boot to LAN: DISABLED

2.- Unibeast Installation.
a) Follow the Unibeast guide:
http://www.tonymacx86.com/374-unibea...-based-pc.html
b) Before start the USB installation (Step 4) you must change the mach_kernel following the Rehabman instructions:
http://www.tonymacx86.com/mavericks...-locked-msrs-hp-envy-15-j063cl-i7-4700mq.html
c) In step 4 use the following boot args:
-v PCIRootUID=0 GraphicsEnabler=No IGPEnabler=No

3.- Start again from USB, and select USB.
a) Select Utilities and open Terminal. Copy de USB mach-kernel to HDD following the Rehabman instructions:
http://www.tonymacx86.com/mavericks...-locked-msrs-hp-envy-15-j063cl-i7-4700mq.html
# in Terminal from the OS X installer, assuming your HDD volume is called "Macintosh HD"
cp /mach_kernel "/Volumes/Macintosh HD/mach_kernel"
b) To prevente the “Boot error” follow:
boot0 Error: The Official Guide
Close Terminal and go to Disk Utility. Select you Mavericks partition and Unmount. Close Disk Utility,open terminal and type:
dd if=/usr/standalone/i386/boot1h of=/dev/disk0s5

4.- Start from USB and select HDD with the following flags
-v –f –x PCIRootUID=0 GraphicsEnabler=No IGPEnabler=No USBBusFix=Yes

5.- Run Multibeast
Quick Start > DSDT Free
Drivers > Disk > 3rd Party SATA
Drivers > Misc > ElliotForceLegacyRTC
Drivers > Misc > EvOreboot
Drivers > Misc > FakeSMC v6.9.1315
Drivers > System > PatchedAppleIntelCPUPowerManagement > OS X 10.9.0
Drivers > System > AppleRTC Patch for CMOS Reset
Bootloaders > Chimera 3.0.1
Customize > Boot Options > Basic Boot Options
Customize > Boot Options > Generate CPU States
Customize > Boot Options > Hibernate Mode > Laptop
Customize > Boot Options > Use KernelCache
Customize > Boot Options > Verbose Boot
Customize > Themes > tonymacx86 Black
MacBookPro 8.1

6.- Change smbios to MacBookAir 6.2 using Chamaleon Wizard

7.- Install VoodooPS2Controller. Kext from Rehabman:
https://github.com/RehabMan/OS-X-Voodoo-PS2-Controller

a) remove /S/L/E/AppleACPIPS2Nub.kext (note: this is only for version 1.7.4 or greater)
sudo rm -rf /System/Library/Extensions/AppleACPIPS2Nub.kext
b) remove /S/L/E/ApplePS2Controller.kext
sudo rm -rf /System/Library/Extensions/ApplePS2Controller.kext
c) install VoodooPS2Controller.kext using your favorite Kext installer (Kext Wizard)
d) starting with version 1.7.8, install the VoodooPS2Daemon
sudo cp org.rehabman.voodoo.driver.Daemon.plist /Library/LaunchDaemons
sudo cp VoodooPS2Daemon /usr/bin
e) rebuild permissions and kernel cache

8.- Install GenericUSBXHCI.kext in order to fix USB ports. Follow this guide:
http://sourceforge.net/projects/genericusbxhci/files/
IMPORTANT: boot with kernel flags: -gux_defer_usb2
(Go to /Extra in your hard drive and open the file "org.Chameleon.boot.plist" with TextEdit. Under the <key>Kernel flags</key> sections, add: -gux_defer_usb2

9.- In order to have Ethernet, install the RealtekRTL8100.kext following the guide:
http://www.insanelymac.com/forum/top...hernet-series/
IMPORTANT: Check your BIOS settings. You might want to disable Network Boot and the UEFI Network Stack as these can interfere with the driver.

10.- WiFi: Using EDIMAX EW-7811Un USB adapter. The installation package cover the OS X 10.9.

Current Status:
The System works, but with major issues:
SOLVED --> Graphics: The resolution is 1024x768 and must be 1366x768.
SOLVED --> Ethernet: I'm using the R1000SL.kext but i only have a green connected Lan but with wrong IP address.
SOLVED --> USB: The USB ports doesn't work. Every time that I insert a USB device hangs the computer with the attached KP.
(The guide include the changes required for solving these issues.)


Thanks to Rehabman for his support.
Click to expand...

Hi, I have a lenovo g50-70 with cpu i7 4510u and radeon R5 M230, it's the same? Thank you.
 
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