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Local APIC Error during the installation

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Hi! I'm new in this community.


I'm attempting to install Yosemite in a HP Pavilion dv6-6b02ss. This are the laptop specs:


CPU: Intel Core i7-2670QM de 2,2 GHz
Graphics: (Interchangeable graphics) AMD Radeon HD 6770M
RAM: 8GB (2 x 4 of different brands)


The installation stops when the apple is charging the installation files, in the first step.
I tried to type different boot flags, such as -x GraphicsEnabler=Yes PCIRootUID=1 maxmem=4096 but this not work. And I don't understand what is the function of this flags.

A image of the error:
photo43101616474269774.jpg


Sorry for my english :'(
 

P1LGRIM

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Not a Desktop - Moved to Laptop Support.
 
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Hi! I'm new in this community.


I'm attempting to install Yosemite in a HP Pavilion dv6-6b02ss. This are the laptop specs:


CPU: Intel Core i7-2670QM de 2,2 GHz
Graphics: (Interchangeable graphics) AMD Radeon HD 6770M
RAM: 8GB (2 x 4 of different brands)


The installation stops when the apple is charging the installation files, in the first step.
I tried to type different boot flags, such as -x GraphicsEnabler=Yes PCIRootUID=1 maxmem=4096 but this not work.

A image of the error:


Sorry for my english :'(
Boot with flag "cpus=1 -v" and check the status.

I don't understand what is the function of this flags.
You will get basic idea on bootflags from the below thread.

http://www.tonymacx86.com/basics/104536-troubleshooting-issuing-boot-flags.html
 

RehabMan

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Hi! I'm new in this community.


I'm attempting to install Yosemite in a HP Pavilion dv6-6b02ss. This are the laptop specs:


CPU: Intel Core i7-2670QM de 2,2 GHz
Graphics: (Interchangeable graphics) AMD Radeon HD 6770M
RAM: 8GB (2 x 4 of different brands)


The installation stops when the apple is charging the installation files, in the first step.
I tried to type different boot flags, such as -x GraphicsEnabler=Yes PCIRootUID=1 maxmem=4096 but this not work. And I don't understand what is the function of this flags.

A image of the error:


Sorry for my english :'(
Your issue is covered in the guide: http://www.tonymacx86.com/yosemite-laptop-support/146864-guide-booting-os-x-installer-laptops-unibeast.html
 
Joined
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Mobile Phone
ApplePS2Controller: setCommandByte for mouse interrupt install during the installation

Thanks! I solved one of the problems with cpus=1 -v, but now the system stop at ApplePS2Controller: setCommandByte for mouse interrupt install.

This problem it's for the Synaptic touchpad, because when i touch it, in the screen appears a x, y coordenades.
Can i solve it?

IMG_20150220_165716.jpg
 

RehabMan

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Thanks! I solved one of the problems with cpus=1 -v, but now the system stop at ApplePS2Controller: setCommandByte for mouse interrupt install.

This problem it's for the Synaptic touchpad, because when i touch it, in the screen appears a x, y coordenades.
Can i solve it?

View attachment 127274
It is clear you didn't follow the guide I linked.
 
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Thanks! I solved one of the problems with cpus=1 -v, but now the system stop at ApplePS2Controller: setCommandByte for mouse interrupt install.

This problem it's for the Synaptic touchpad, because when i touch it, in the screen appears a x, y coordenades.
Can i solve it?

View attachment 127274
As per the above image, you are stuck with "Still waiting for root device".

Are you connected the UnibeastUSB in a USB3.0 port? If yes, then connect the UnibeastUSB in a USB 2.0 port and boot from it.

If you have only USB3.0 ports, then it will be better you are recreating/adding kexts your UnibeastUSB with the help of the Guide linked in post#5
 

RehabMan

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As per the above image, you are stuck with "Still waiting for root device".

Are you connected the UnibeastUSB in a USB3.0 port? If yes, then connect the UnibeastUSB in a USB 2.0 port and boot from it.
If joanbarrera had followed the guide I linked, GenericUSBXHCI.kext would take care of this...
 
Joined
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Intel Core i7-2670QM
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Classic Mac
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It is clear you didn't follow the guide I linked.
Yes, Rehab I followed the guide, and I added the cpus=1 -v.

In the first paragraph, Creating the USB, I'm not sure if I have to update VoodooPS2Controller.kext and add GenericUSBXHCI.kext in the USB. It's this? I'm really lost :crazy:
 
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