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Usman Kidwai

Installation hanging due to AGPM

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Usman Kidwai

Lenovo T410

Intel i5 CPU (M520 @ 2.4Ghz)

6Gb memory

256gb SSD

Intel graphics



I am trying to install Mavericks using the USB method. 
I am able to run the installer, but halfway thru installation the installer hangs. When i try to run the installer with -v command, the installer hangs at the following section:

[AGPM Controller] unknownPlatforms



this is the same error as posted in https://www.hackintoshzone.com/topic/408-agpm-controller-unknown-platform-mavericks/


I have tried to followed the recommended posted in the response from Niresh on the above thread, but when i try to issue the "mount -uw /" (without ""), i get the following error:


disk2s2: device is write locked


how do i remove this "write lock" .


Some guidance would be appreciated. 

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