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mlc130104

mlc130104

Member Since 10 Apr 2013
Offline Last Active Oct 24 2015 07:58 AM
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Posts I've Made

In Topic: Can't get IVB build out of Safe Boot Mode

07 April 2014 - 07:39 AM

Removing the Graphic Drivers is not the solution. 

 

With IGP (onboard Graphics) disabled in the BIOS and using the Nvidia GPU you should be able to boot into the installer with the following:

 

-v ncpi=0x2000 cpus=1 GraphicsEnabler=No

 

Is this correct? 

Hi, in the BIOS, I dont see an option for me to switch off the IGP (blame asrock). But killing the Intel and AMD GFX driver in S/L/E does work for me. Currently I am using GraphicsEnabler=No, SkipIntelGfx=Yes, EthernetBuiltIn=Yes and ncpi=0x2000 to boot up properly

In Topic: Can't get IVB build out of Safe Boot Mode

05 April 2014 - 01:39 PM

open Terminal app and type sudo -s, copy and paste  all this code in terminal, when reboot go to the bios and disable integrate graphics Intel

your passw

 

mkdir kext_backup

cd /System/Library/Extensions

mv ATI* AMDRadeon* AppleIntelHD* AppleIntelSNB* AppleIntel*/kext_backup

cd  /System/Library/Caches

rm -rf *

sudo kextcache -system-caches 

sudo kextcache -system-prelinked-kernel

sudo /usr/libexec/xpchelper --rebuild-cache 

 

diskutil repairPermissions /

reboot 

 

for 

bash-3.2# sudo kextcache -system-prelinked-kernel

have a following error

Can't update the system prelinked kernel during safe boot.

In Topic: Can't get IVB build out of Safe Boot Mode

05 April 2014 - 09:19 AM

conforme specs your processor have a

Gráficos de procesador ‡ Intel® HD Graphics 2500

 

 and in the BIOS you have a option to disable it

Still have no idea where I can turn IGP off. Probably a bug in V1.90?

In Topic: Can't get IVB build out of Safe Boot Mode

05 April 2014 - 08:39 AM

open Terminal app and type sudo -s, copy and paste  all this code in terminal, when reboot go to the bios and disable integrate graphics Intel

your passw

 

mkdir kext_backup

cd /System/Library/Extensions

mv ATI* AMDRadeon* AppleIntelHD* AppleIntelSNB* AppleIntel*/kext_backup

cd  /System/Library/Caches

rm -rf *

sudo kextcache -system-caches 

sudo kextcache -system-prelinked-kernel

sudo /usr/libexec/xpchelper --rebuild-cache 

 

diskutil repairPermissions /

reboot 

Hi, thanks for the commmand. But there is no option in the BIOS for me to switch off the IGP lol. I will try the coded anyways after a game.

In Topic: Driver for LSI MegaRAID SAS family

18 April 2013 - 04:29 PM

Mark for future use! Thanks!
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