Yosemite - Lenovo Yoga 13 Black Screen

[RehabMan]

Sorry but booting from Linux ubuntu key works but there is an issue. When I try to copy the ssdt and dsdt files there is a warning. Permission denied. I d love to extrack through ubuntu butit doesn t work on my system.

You have to use 'sudo'. Follow the guide carefully.

 

[alirezapooya]

Yosemite - Lenovo ThinlPad Black Screen

I have a Lenovo Thinlkpad 15 laptop L530 with following specs

Core i7-3520M CPU 2.9
Intel HD Graphics 4000

I downloaded Unibeast 5.2 , Yousemite 10.10.5 and multibeast 7.4.1 and gone through the process describe in Guides for 10.10 (Yosemite).
When I boot up from USB I get a apple logo and then it starts loading and then I get a black screen.

As you can see below this is my configuration for org.chameleon.Boot.plist

<?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>EthernetBuiltIn</key>
<string>Yes</string>
<key>InjectIntel-ig</key>
<string>04006601</string>
<key>IntelCapriFB</key>
<string>4</string>
<key>GraphicsEnabler</key>
<string>Yes</string>
<key>IGPEnabler</key>
<string>Yes</string>

<key>Instant Menu</key>
<string>Yes</string>
<key>Kernel Flags</key>
<string></string>
<key>Legacy Logo</key>
<string>Yes</string>
<key>UseKernelCache</key>
<string>yes</string>
</dict>
</plist>

Anyone can help me to get through the process I would greatly appreciate it

 

[RehabMan]

I have a Lenovo Thinlkpad 15 laptop L530 with following specs

Core i7-3520M CPU 2.9
Intel HD Graphics 4000

I downloaded Unibeast 5.2 , Yousemite 10.10.5 and multibeast 7.4.1 and gone through the process describe in Guides for 10.10 (Yosemite).
When I boot up from USB I get a apple logo and then it starts loading and then I get a black screen.

As you can see below this is my configuration for org.chameleon.Boot.plist

<?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>EthernetBuiltIn</key>
<string>Yes</string>
<key>InjectIntel-ig</key>
<string>04006601</string>
<key>IntelCapriFB</key>
<string>4</string>
<key>GraphicsEnabler</key>
<string>Yes</string>
<key>IGPEnabler</key>
<string>Yes</string>

<key>Instant Menu</key>
<string>Yes</string>
<key>Kernel Flags</key>
<string></string>
<key>Legacy Logo</key>
<string>Yes</string>
<key>UseKernelCache</key>
<string>yes</string>
</dict>
</plist>

Anyone can help me to get through the process I would greatly appreciate it

Follow one of the sticky guides linked by the FAQ.

http://www.tonymacx86.com/yosemite-...faq-read-first-laptop-frequent-questions.html

 

[alirezapooya]

I've followed every thing and I tried all value but still get black screen during installation

 

[RehabMan]

View attachment 148025View attachment 148026View attachment 148027

I've followed every thing and I tried all value but still get black screen during installation

Clearly you didn't read either guide very carefully. Your profile is not filled in with the six (6) details requested in each of the guides.

Please provide complete details in your profile/signature
(Profile/Settings link in upper right corner of this site)

System: manufacturer/model + bootloader(Clover/Chameleon/Chimera)
CPU: detailed CPU model + motherboard chipset
Graphics: all graphics devices + laptop internal screen resolution

For example, typical Ivy laptop:
Mobo: HP ProBook 4540s (Clover)
CPU: i5-3320m/HM76
Graphics: HD4000, 1366x768

Use CPU-Z on Windows to find CPU (Core iX-xxx) and motherboard chipset (HMxx), and graphics capabilities. For a laptop, these details are important and affect critical installation procedures.

 

[alirezapooya]

Sorry I've just updated my profile thanks

 

[RehabMan]

Sorry I've just updated my profile thanks

Follow guide: http://www.tonymacx86.com/yosemite-...-booting-os-x-installer-laptops-unibeast.html

Pay special attention to flags needed for 1600x900/HD4000.

Also, you should open a separate thread. Your "Lenovo ThinkPad L530" is not a "Lenovo Yoga 13".

 

[alirezapooya]

Opened new thread

http://www.tonymacx86.com/yosemite-...0-10-5-lenovo-thinkpad-l530-black-screen.html