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Intel HD3000
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I'm having problems with my integrated graphics card (HD 3000) both on Yosemite 10.10.1 and on Mavericks 10.9.5.

No graphics kexts are being loaded, so I'm getting a 7 MB generic graphics card and it's affecting the performance. How can I get back from 10.9.5 to 10.9.0 or even 10.10.1 to 10.9.0 (it's important that it's 10.9.0 not 10.9.x)?

Thanks.
 

RehabMan

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I'm having problems with my integrated graphics card (HD 3000) both on Yosemite 10.10.1 and on Mavericks 10.9.5.

No graphics kexts are being loaded, so I'm getting a 7 MB generic graphics card and it's affecting the performance. How can I get back from 10.9.5 to 10.9.0 or even 10.10.1 to 10.9.0 (it's important that it's 10.9.0 not 10.9.x)?

Thanks.

Which bootloader are you using?

Post ioreg: http://www.tonymacx86.com/audio/58368-guide-how-make-copy-ioreg.html. Please, use the IORegistryExplorer v2.1 attached to the post! DO NOT reply to an ioreg from any other version of IORegistryExplorer.app.
 

RehabMan

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Motherboard
Intel DH67BL
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i7-2600K
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  1. iOS
Chimera. Copy of ioreg attached.

Which selections did you make in Multibeast? The correct device-id is injected, but the drivers aren't loading. Perhaps you forgot to use the "Intel graphics patch for mixed systems"?

Side note: I'd rather use a DSDT patch instead of patching the kexts.

Second side note: With Clover, you can use FakeID and not need DSDT patches nor kext patches.
 
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Motherboard
GA-B75M-D3H
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i5-2500K
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Intel HD3000
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  1. Android
Nope, I've selected that and still nothing.

How can I patch a DSDT that is compatible with 10.10.1? Should I switch to Clover if the DSDT thing doesn't work?

Thanks.
 

RehabMan

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Intel DH67BL
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Mobile Phone
  1. iOS
Nope, I've selected that and still nothing.

How can I patch a DSDT that is compatible with 10.10.1? Should I switch to Clover if the DSDT thing doesn't work?

Thanks.

Did you repair permissions & rebuild cache?

Boot -f and repost ioreg.
 
Joined
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Motherboard
GA-B75M-D3H
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i5-2500K
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  1. Android
It worked on 10.9.5, but not on Yosemite 10.10.1. Also, I can't boot from Chimera in Yosemite, I get a "can't find /mach_kernel" error. I can only boot from the USB stick.
 

RehabMan

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Mobile Phone
  1. iOS
It worked on 10.9.5, but not on Yosemite 10.10.1. Also, I can't boot from Chimera in Yosemite, I get a "can't find /mach_kernel" error. I can only boot from the USB stick.

You need to be booting from your HDD. Booting with Unibeast USB is not intended as a permanent solution.

Your mach_kernel error can have one or more of these causes:
- you do not have a recent bootloader (with Yosemite support) installed. Fix: install a recent bootloader.
- you have a bogus "Kernel" specification in org.chameleon.Boot.plist. Fix: remove any "Kernel" specification in your plist.
 
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Intel HD3000
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  1. Android
My org.chameleon.Boot.plist doesn't have any mention to mach_kernel (attached) and when I was running Multibeast on Yosemite I installed Chimera properly, but the error doesn't seem to go away.
 

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RehabMan

Moderator
Joined
May 3, 2012
Messages
184,624
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
My org.chameleon.Boot.plist doesn't have any mention to mach_kernel (attached) and when I was running Multibeast on Yosemite I installed Chimera properly, but the error doesn't seem to go away.

Do you have multiple partitions? Perhaps you're not using the bootloader/boot.plist you think you are.
 
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