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Black screen after Apple Logo


XennaStudios
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Hello Im trying to install Yosemite Beta 1 using clover (2_184b). I've tried all he methods and boot arguments online and nothing worked.

I keep getting this black screen after the apple boot logo loading bar fills up nearly a quarter of it. This is before installation.

This is the black screen i get: 
post-246753-0-63374400-1408219019_thumb.jpg

This is what I get right away before the screen:
post-246753-0-25890900-1408219215_thumb.jpg

And finally this is what i get in single user mode:

post-246753-0-61424400-1408219314_thumb.jpg

 

 

My laptop is an Acer TimelineX, i7, Intel HD 3000, Nvidia GT 540M (I disabled it from BIOS)... I had Mavericks, ML, Lion on this laptop, I have no idea what's wrong...

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Hello Im trying to install Yosemite Beta 1 using clover (2_184b). I've tried all he methods and boot arguments online and nothing worked.

I keep getting this black screen after the apple boot logo loading bar fills up nearly a quarter of it. This is before installation.

 

This is the black screen i get: 

attachicon.gifBlack Screen.jpg

This is what I get right away before the screen:

attachicon.gifBefore Black Screen.jpg

And finally this is what i get in single user mode:

attachicon.gifSafe mode.jpg

 

 

My laptop is an Acer TimelineX, i7, Intel HD 3000, Nvidia GT 540M (I disabled it from BIOS)... I had Mavericks, ML, Lion on this laptop, I have no idea what's wrong...

On single use mode ,  try to type this , after each line type enter 

 

/sbin/fsck -fy

/sbin/mount -uw /

cd /System/Library/Extentions

chmod -R 755 FakeSMC.kext

chown -R root:wheel FakeSMC.kext

kextload -v FakeSMC.kext

exit

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