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Yosemite 10.10.1 only boots in Safe mode ( AMD )

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Hey Guys,

 

i took the new Yosemite Distribution 10.10.1 from Niresh and installed it sucessfully. But when i try to boot, it always end in a grey screen with the rainbow circle which continues spinning. When i boot in save mode ( -x ) i could go threw the installation.

I tried many comments for boot:

 

npci0x2000

UseKernelCache=No

GraphicsEnabler=No

kext-dev-mode= 1

 

but i have no sucess with none of this. Please Guys, any ideas?

My Hardware is the following:

 

AMD FX-8350

ASRock 970 Extreme4

AMD Radeon HD 7900 Series

 

 

 

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Use this flags npci=0x3000 GraphicsEnabler=No Kext-dev-mode=1 -v.

 

Dont work 4 me. I can not boot without -x 

 

Without -x I always get the gray screen with the rainbow loader wheel

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Dont work 4 me. I can not boot without -x 

 

Without -x I always get the gray screen with the rainbow loader wheel

Same shit happens to me.

Gigabyte GA-970A-UD3

FX-8150

Sapphire 7770 VaporX

/amd1 -x -v npci=0x2000 GraphicsEnabler=no  > for install

-x -v > for booting (Boots fine, with my GPU but in safemode)

No bootflag > Gray Screen with the Rainbow Loader Wheel.

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Use this flags npci=0x3000 GraphicsEnabler=No Kext-dev-mode=1 -v.

That didnt work for me either ....... Last Message i can see in v mode is "

missing bluetooth controller"!

Any ideas?

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i am using AMD A8-5550M APU with Radeon HD Graphics, Ram 8.00GB

 

when i try to load yosemite into my lap.its getting automatically restarted when i choose "yosemite" to install ,i also tried amd,amdfx etc.it showing - there is no such files inside the kernel.

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Hey Guys,

 

i took the new Yosemite Distribution 10.10.1 from Niresh and installed it sucessfully. But when i try to boot, it always end in a grey screen with the rainbow circle which continues spinning. When i boot in save mode ( -x ) i could go threw the installation.

I tried many comments for boot:

 

npci0x2000

UseKernelCache=No

GraphicsEnabler=No

kext-dev-mode= 1

 

but i have no sucess with none of this. Please Guys, any ideas?

My Hardware is the following:

 

AMD FX-8350

ASRock 970 Extreme4

AMD Radeon HD 7900 Series

Boot with -s and type this commands

 

mount -uw /

cd /System/Library/Extensions

mkdir intel_back

mv AppleIntelHD* AppleIntelF* intel_back/

touch ../Extensions

 

after that reboot your system and use -v flag.

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i am using AMD A8-5550M APU with Radeon HD Graphics, Ram 8.00GB

 

when i try to load yosemite into my lap.its getting automatically restarted when i choose "yosemite" to install ,i also tried amd,amdfx etc.it showing - there is no such files inside the kernel.

 

Did u boot with any bootflags? Try to boot with GraphicsEnabler=No npci=0x2000 -v 

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