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AMD-Can't Proceed [PCI configuration begin] on installation
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Question

I am Stucked at [PCI configuration begin] on installation..Tried all possible bootflags with no luck.Also used different kernels...

 

System Specifications:

  Processor : AMD Phenom II X2 550 3.10Ghz

  Mobo       : Gigabyte GA-880GM-USB3

  Ram         : 4GB

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23 answers to this question

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had the same problem and the solution was pretty simple.......i used the boot-flags (no quotation marks of course):

 

"/amd1 [space] npci=0x3000

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Try amd64 -v npci=0x2000 (if radeon do GraphicsEnabler=No)
Then you might get kernel errors after which is okay, i will help you out from there

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Try amd64 -v npci=0x2000 (if radeon do GraphicsEnabler=No)

Then you might get kernel errors after which is okay, i will help you out from there

 

Tried your suggestion but stucked at same place.... :headbang: 

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Hi , try this flag and share the results: pci=off

using the above flag gets me further but stucks at "console 1024 x 768 @ 0xd0000000"

 

Boot flag : /amd64 -v -x npci=0x2000/0x3000 PCIRootUID=1 pci=off

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using the above flag gets me further but stucks at "console 1024 x 768 @ 0xd0000000"

 

Boot flag : /amd64 -v -x npci=0x2000/0x3000 PCIRootUID=1 pci=off

 

I have the same problem:

Lists twice:

"console 1024 x 768 @ 0xf9000000"

"console 1024 x 768 @ 0xf9000000"

 

:(

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I have the same problem:

Lists twice:

"console 1024 x 768 @ 0xf9000000"

"console 1024 x 768 @ 0xf9000000"

 

:(

I had

 

I just added  the  "mach_kernel"

and got me further and stucked at:

 

Waiting for remote debugger connection.

kdp_poll: no debugger device

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Try using npci=0x3000 as one of the boot flags.

Ty for the reply, tried both 0x3000, 0x2000 but no luck. Same msg: kdp_poll:no debugger device :/

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Ty for the reply, tried both 0x3000, 0x2000 but no luck. Same msg: kdp_poll:no debugger device :/

sheesh really? i though you were talking about the pci configuration thing. 0x3000 worked for me with yosemite

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hi guys i am trying to install yosemite in amd fx but everytime it stops at cant find the kernels i have tried all possible amd kernel but nothing works

 

pls help me out

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hi guys i am trying to install yosemite in amd fx but everytime it stops at cant find the kernels i have tried all possible amd kernel but nothing works

pls help me out

Did you tried all of them? /amd , /amd1 , /amd2 , /amd32 , /amd64.

You can add extra kernel, as example " mach_kernel" on root folder or /System/Library/Kernels/

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I have tried different kernels but didn't work for me...

Any other suggestion...

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Try with npci

-v GraphicsEnabler=No PCIRootUID=0

Tried the boot flags also with PCIRootUID=1 but didn't boot.....

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I am Stucked at [PCI configuration begin] on installation..Tried all possible bootflags with no luck.Also used different kernels...

 

System Specifications:

  Processor : AMD Phenom II X2 550 3.10Ghz

  Mobo       : Gigabyte GA-880GM-USB3

  Ram         : 4GB

my pc stuck too with intel i7 and ati 5730, i use tons of config and i'm very tired

EDIT: i use -s-f-F and when u can write, use the command exit, and the installation continue, enjoy I AM HAPPY!!! :)

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Any more suggesstions??

Will installing a graphics card work....???

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Have you tried PCIRootUID=1 and npci=0x2000 or 0x3000 at the same time?

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I have the same problem:

Lists twice:

"console 1024 x 768 @ 0xf9000000"

"console 1024 x 768 @ 0xf9000000"

:(

Any idea how to solve this? I tried flashing even my bios with custom one, took out all: unpluged pci ethernet card, vga pci-e card, even RAM dims from 4GB to 3, 2 or 1 and using a bunch of flags with all kernels.....

Same results even with Maverics 10.9

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