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Black Screen with Clover


Flayv
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Hello !

 

My new PC has an UEFI, so I decided to install Clover, and I have a big problem : when I use Clover to boot into my OS X partition, in verbiose mode, everything looks fine, there is no errors, until the log screen should appear : instead, the screen turns off and nothing happens. The only thing who change what happens is to turn on the display fix in DSDT options : then, when I try to boot, a kernel panic occurs, "Unable to find driver for this platform:"ACPI"".

 

Here is my specs :

 

Asus N76VZ laptop

Intel Core i7 3630QM

Intel HD4000 Graphics + NVidia Geforce 650M

Aptio UEFI

RAM : 8Go

Mountain Lion 10.8.3

 

What did I done before installing Clover :

 

- I created an USB install key with ML and chameleon, it boots fine.

- I installed OS X on my 2nd HDD, and I haven't install chameleon which is not recognized by UEFI. I boot from the USB key each time.

- I created an USB install key with ML but without chameleon, I restore it with disk utility into a 8Go partition of my second HDD.

- I made a vanilla install of ML in my first HDD, with only the 6 necessary kext to make OS X usable (FakeSMC, NullCPUPowerManagement, IntelCPUMonitor, VoodooPS2Controller, ACPIPS2Nub and GenericUSBXHCI).

 

Then, I installed Clover in my first HDD just with the installer.

 

Clover Drivers :

 

I try with all the UEFI drivers, then with only VboxHfs-64.efi, OsxFatBinaryDrv-64.efi, and OsxAptioFixDrv-64.efi (UEFI), then with all UEFI & 64 drivers, but there is always the same result.

I try with the DSDT I used with chameleon but this is the same result.

 

Results :

 

- When I try to boot on the OS X of my second HDD, there is a kernel panic with VoodooHDA (whereas there isn't kernel panic with chameleon)

- When I try to boot on the OS X of my second HDD, or on the ML installer of my USB key or the one of my HDD, there is a black screen (screen is off), and if I turn Display fix on into DSDT options of Clover, there is a kernel panic : Unable to find driver for this platform:"ACPI"

 

Note : I haven't update my UEFI, do you think it may solve the problem ?

 

Thanks for your answers !

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Thanks ! It's working really fine !

 

Now I have to turn GraphicsInjector off in Clover options (definitively) and to enable Graphics acceleration. I'm searching for that, but if you had an advice for me, it would be nice ^_^

 

 

EDIT : Ok I found how to do =D

 

There were a few lines to add in the config.plist of Clover :

 

For disabling GraphicsInjector :

 

 

<key>Graphics</key>
<dict>
<key>GraphicsInjector</key>
<string>No</string>
</dict>

 

For enabling Graphics Acceleration (only for my laptop ?) :

 

 

<key>PCI</key>
<dict>
<key>StringInjector</key> 
        <string>Yes</string> 
        <key>DeviceProperties</key> 
        <string>5e0000000100000001000000520000000100000002010c00d041030a000000000101060000027fff04002c0000004100410050004c002c00690067002d0070006c006100740066006f0072006d002d006900640000000800000004006601</string> 
</dict>

 

Would you like I send my config.plist for giving an example ? (I am not permitted to upload this kind of file, so I'll send it with mediafire or another host)

 

A big thanks for your help !

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