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Member Since 03 Apr 2008
Offline Last Active Feb 20 2017 12:01 PM

Posts I've Made

In Topic: HELP TOPIC - [AMD] macOS Sierra AMD CPU (10.12.x)

05 February 2017 - 06:26 AM

I don't understand 10.12 again.

I've made install partition on my hd (restoring basesystem.dmg with added packages from appstore dmg), put Shaneee 10.12.3 kernel, replaced system.kext, renamed applecpupm, appletymcedriver and pmtelemetry to kext.bak, installed carlo67 usb fix and recreate caches with kext wizard).

Boot takes time, and shows timeout on AppleACPI and USB 2.0 240s.

After that I have white screen with rainbow circle and nothing. Is that NVidia bug or what?


Update: just tested with nv_disable=1 in boot arguments - the same effect: endless white screen after graphics start...

In Topic: HELP TOPIC - [AMD] macOS Sierra AMD CPU (10.12.x)

26 January 2017 - 06:40 PM

Few days before I tried to install with terminal command installer, but the installation was strange: duplication of all installed Applications and bootloader problems.

Thank you for the help and reminding about Pacifist.

Now I'm installing OsInstall.mpkg by Pacifist to the target partition. Hope it will work after it.

Installing OsInstall.mpkg by Pacifist is slow and result is not good: Clover don't see this partition, Enoch stucks...

Now I'm downloading image of preinstalled 10.12.3 (image of clean install before first system boot).

In Topic: HELP TOPIC - [AMD] macOS Sierra AMD CPU (10.12.x)

26 January 2017 - 05:02 PM

application KCPM Utility Pro does not support manipulations on installer/recovery partitions

In Topic: HELP TOPIC - [AMD] macOS Sierra AMD CPU (10.12.x)

26 January 2017 - 03:53 PM

Use this "KCPM Utility Pro AMD.app" to generate the prelinked kernel and to renew the cache etc.

cannot be opened (Allow from Anywhere is selected)

In Topic: HELP TOPIC - [AMD] macOS Sierra AMD CPU (10.12.x)

26 January 2017 - 03:36 PM


What is this for a partition "disk18s1 alignment error", which makes boot problems?...If it is not the USB flash disk (Installer), then disconnect the HDD from your system and start again.
Otherwise test this kernel with the system.kext, see appendix

Kernel works well on my E1-2500 machine, just tested.

leave everything in original condition, that means make no changes in S/L/E,

up to excange the System.kext.


Original /S/L/E/ (rollback all replaced by USB_Fix_v3 kexts)

with renamed to .bak kexts:




with replacement System.kext from your post


Kernel from your post


Kext Wizard rebuild caches and repair permissions


Enoch - AppleUSBEHCI errors Stop-Restart

Clover with USB_Fix in DSDT and injection/ownership/clock-id stucks (see attached image)

Looks like problem with System.kext replacement.

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