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ML boots only in safe mode : GA-Z68X-UD3H-B3 Bios F12 & HD 4000

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Feb 11, 2011
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Motherboard
GA-Z68X-UD3H-B3 Rev1.3 BIOS F12
CPU
i7-3770S
Graphics
HD 4000
Mac
  1. 0
Classic Mac
  1. 0
Mobile Phone
  1. 0
Hi,

my system is

MB : GA-Z68X-UD3H-B3 Bios F12
CPU : i7-3770S
IGP : Intel HD 4000

OS X 10.8 Mountain Lion fresh install
Chimera v1.11.0

System boots only in safe mode (-x)

System hangs in normal mode (black screen) with last seen errors

OSMetaClass: Kext com.apple.driver.AppleIntelSNBGraphicsFB class HDCPCtrl is a duplicate;kext com.apple.driver.AppleIntelFramebufferCapri already has a class by that name.
Kext com.apple.driver.AppleIntelSNBGraphicsFB start failed (result 0xdc00400a).
Kext com.apple.driver.AppleIntelSNBGraphicsFB failed to load (0xdc008017).
Failed to load kext com.apple.driver.AppleIntelSNBGraphicsFB (error 0xdc008017).

These errors can be also be found in output dmesg after booting in safe mode.

"About this Mac" shows “Intel HD Graphics 4000 0 MB” ==> zero MB ???

Need help!
MiMe

PS .please see attached Apple System Log messages
 

Attachments

  • ASL.txt
    19.8 KB · Views: 314
are you going to share your solution or just tell people you found it?
 
Hey MiMe, you have also posted to my HD4000 thread, should have mentioned the information there. AppleIntelSNBGraphicsFB seems to be blocking AppleIntelFramebufferCapri. Since you are using Z68 chipset, try this in your DSDT:

Code:
Device (MEI)
{
        Name (_ADR, 0x00160000)
        Method (_DSM, 4, NotSerialized)
        {
                Store (Package (0x02)
                        {
                                "device-id",
                                Buffer (0x04)
                                {
                                        0x3a, 0x1e, 0x00, 0x00
                                }
                        }, Local0)
                DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                Return (Local0)
        }
}

This is an edit found by proteinshake, who also figured out how to get HD4000 working.
 
I'm catching a lot of hell with this system:
GA-Z68X-UD3H-B3
i5 3570k
HD 4000

dta, I'm not familiar with dsdt editing, how would one go about this?
 
Try this one, it is from the DSDT database with the code above added. No guarantee that it works, just a try. Make sure to use BIOS version F12 for this.
 

Attachments

  • DSDT-GA-Z68X-UD3H-B3-F12.aml.zip
    8.4 KB · Views: 323
I've managed to get my system to boot using the custom patched chimera 1.10 from here: Intel HD4000 QE/CI Acceleration « Blog

however now when i put the machine to sleep and wake it, it shows just a black screen and a pinwheel.

dta I will try out your dsdt, thank you for your time!
 
Try this one, it is from the DSDT database with the code above added. No guarantee that it works, just a try. Make sure to use BIOS version F12 for this.

your dsdt has had some positive results, the hd400 was recognized and seemed to be working well. I'm still having issues upon wake after sleeping. this time everything came back and was looking good but the system hung and nothing would respond, but the mouse was still moving.

I'm reinstalling as I had selected some options in multibeast i wasn't happy with so hopefully i can get the right combo this time using your dsdt!

I really appreciate you making that change!
 
Hi, I am having the exact same problem with the same mobo, but I'm running an Asus 8400 GS 512mb video card. Can I mod this code to work on my 8400?

Thanks for any help!

Hey MiMe, you have also posted to my HD4000 thread, should have mentioned the information there. AppleIntelSNBGraphicsFB seems to be blocking AppleIntelFramebufferCapri. Since you are using Z68 chipset, try this in your DSDT:

Code:
Device (MEI)
{
        Name (_ADR, 0x00160000)
        Method (_DSM, 4, NotSerialized)
        {
                Store (Package (0x02)
                        {
                                "device-id",
                                Buffer (0x04)
                                {
                                        0x3a, 0x1e, 0x00, 0x00
                                }
                        }, Local0)
                DTGP (Arg0, Arg1, Arg2, Arg3, RefOf (Local0))
                Return (Local0)
        }
}

This is an edit found by proteinshake, who also figured out how to get HD4000 working.
 
Try this one, it is from the DSDT database with the code above added. No guarantee that it works, just a try. Make sure to use BIOS version F12 for this.

Hi dta,

thanks a lot! This is the solution! Graphics are now working in normal mode.

Great job!
MiMe
 
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