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Lenovo Z580 Mav Installation

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  • Eli’s MacBook Pro.ioreg
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Hi, Done. Still graphics not working.
Attached here updated ioreg.

Thanks!!

Power management is not correct. You should be using MacBookPro9,x for Ivy.

Fix power management first, then we'll move on to graphics.
 
Power management is not correct. You should be using MacBookPro9,x for Ivy.

Fix power management first, then we'll move on to graphics.

Oh, fixed that. Attached updated ioreg.


How can I thank you for your help? It is very important for me and it is so nice that someone is helping, I really appreciate it.
 

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  • Eli’s MacBook Pro.ioreg
    6.5 MB · Views: 123
Oh, fixed that. Attached updated ioreg.


How can I thank you for your help? It is very important for me and it is so nice that someone is helping, I really appreciate it.

OK, now for graphics... You're using Chameleon (can tell from bootlog in ioreg).

You should:
- remove nvidia kexts (NV*, Geforce*)
- rebuild caches (Kext Wizard)
- boot using (low resolution HD4000): IntelCapriFB=3 GraphicsEnabler=Y dart=0
(dart=0 may not be necessary... experiment)
 
OK, now for graphics... You're using Chameleon (can tell from bootlog in ioreg).

You should:
- remove nvidia kexts (NV*, Geforce*)
- rebuild caches (Kext Wizard)
- boot using (low resolution HD4000): IntelCapriFB=3 GraphicsEnabler=Y dart=0
(dart=0 may not be necessary... experiment)

Hey,
Still nothing... Here's my Chameleon boot attached here.

Thanks.
 

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  • org.chameleon.Boot.plist
    705 bytes · Views: 280

Attachments

  • Eli’s MacBook Pro.ioreg
    6.6 MB · Views: 137

org.chameleon.Boot.plist has IntelCapriFB=3, but injections are not present in GFX0 in ioreg.

Suggestion: PciRoot is giving you the issue... remove it.
 
org.chameleon.Boot.plist has IntelCapriFB=3, but injections are not present in GFX0 in ioreg.

Suggestion: PciRoot is giving you the issue... remove it.

Hi
I removed it but now I am stuck at
considerRebuildOfPerlinkedKernel prebuild rebuild has expired.

Btw in the z580 ml thread he said that we must use pciroptuid that's why it was on the first place.

Thanks.
 
Hi
I removed it but now I am stuck at
considerRebuildOfPerlinkedKernel prebuild rebuild has expired.

Btw in the z580 ml thread he said that we must use pciroptuid that's why it was on the first place.

Thanks.

Boot -f, post photo if it does not work.
 
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