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[solved] HD4400 glitches with High Sierra Beta

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iPB

Joined
Jun 1, 2010
Messages
63
Motherboard
Clevo P65
CPU
i7-4720HQ
Graphics
GTX 970M | HD 4600
Mac
  1. iMac
Direct update from 10.12.5 using App Store. Because of the new IntelGraphicsFixup with Lilu.kext, i delete the original patch

and install IntelGraphicsFixup.kext and Lilu.kext to L/E. But it seems like they don't work..
View attachment 280409
The glitch during boot also exists.
Problem Reporting files attached.( Because of the glitch i get them without using "Insert Intel" )
Laptop: Thinkpad X240


Equal problem.
 

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  • IMG_20170925_190434.jpg
    IMG_20170925_190434.jpg
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RehabMan

Moderator
Joined
May 3, 2012
Messages
184,621
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
Joined
May 31, 2016
Messages
152
Motherboard
Thinkpad X240
CPU
i5-4300U
Graphics
HD4400
Mobile Phone
  1. Android
With no ability to change the DVMT-prealloc, you would need to add an appropriate patch to change it to 32mb.
You can use the guide you mention as clues for what you need to do.
Also refer to the existing patches in my repo (linked from my Clover guide) for Haswell.
i don't know why it happens again after i enable 9MB cursor bytes patch...just know this problem doesn't exist on 10.12
also ig-platform-id=0x0a260006 works perfectly on 10.12, from my perspective it should work too on 10.13
 

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  • debug_24641.zip
    6.8 MB · Views: 51
Joined
May 31, 2016
Messages
152
Motherboard
Thinkpad X240
CPU
i5-4300U
Graphics
HD4400
Mobile Phone
  1. Android
it disappears when i update to 10.13.2 and use CoreDisplayFixup.kext + Lilu.kext
still don't know why.. hope that it won't happen again
 
Joined
May 31, 2016
Messages
152
Motherboard
Thinkpad X240
CPU
i5-4300U
Graphics
HD4400
Mobile Phone
  1. Android
it happens again.
boot with external monitor connected
 

Attachments

  • Problem_Reporting_Files.zip
    6.3 MB · Views: 51

RehabMan

Moderator
Joined
May 3, 2012
Messages
184,621
Motherboard
Intel DH67BL
CPU
i7-2600K
Graphics
HD 3000
Mac
  1. MacBook Air
Mobile Phone
  1. iOS
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