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Hello guys!

 

I have a big problem installing OSX Lion on Vaio VPCEC3M1E.

I already have snow leopard installed on this.

At first here're the notebook's specs :

 

-Intel i5

-Ati Radeon HD 5650 1gb

-4gb RAM

-Sata hard disk 500 gb

 

The problem is that when I try to install lion (both with [url="http://www.insanelymac.com/forum/topic/279450-why-insanelymac-does-not-support-tonymacx86/"]#####[/url] and iAtkos L1) I get the [PCI Configuration Begins] problem that can't be solved just by adding the flag npci=0x2000.

I passed over this problem installing the IOPCIFamily.kext and ACPIPlatform.kext of Snow leopard 10.6.8, repairing the permissions and rebuilding the cache but this time I got "still waiting for root device" error.

I tried booting with -v -f -x GraphicsEnabler=NO DSDT=no PCIroot=0 but I still get no result!

 

I can't figure it out and I don't know what else to try.

 

Could you help me please??

 

Thanks in advance!

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https://www.insanelymac.com/forum/topic/271547-lion-install-problem/
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