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[Fix] Resolve boot screen garble

Joined
Oct 31, 2016
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HP Probook 4540S
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i3-3210M
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HD4000 + GT 7650M
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I'm using Hp 4540s
Mobo: HP ProBook 4540s (Clover)
CPU: i5-3320m/HM76
Graphics: HD4000, 1366x768
macOS Sierra
I applied your patch, but no change
Is this work with Sierra?
 
Joined
Dec 28, 2013
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Motherboard
HP 4530s, GA-H87N-Wifi
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i7-2620m, i5-4670
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HD3000 + 1080p, HD4600
Thank you mucho
 
Joined
May 22, 2011
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897
Motherboard
GigaByte Z390 M Gaming
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i9-9900K
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RX 560
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iMac, MacBook Pro
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iOS
or legacy boot (continue to boot UEFI)
How will we do that? I will choose legacy boot in BIOS then how to continue boot with UEFI? I really dont understand.
 

RehabMan

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Intel DH67BL
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How will we do that? I will choose legacy boot in BIOS then how to continue boot with UEFI? I really dont understand.
Most BIOS implementation will allow both to be enabled.
 
Joined
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897
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GigaByte Z390 M Gaming
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i9-9900K
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RX 560
Mac
iMac, MacBook Pro
Mobile Phone
iOS
Most BIOS implementation will allow both to be enabled.
Ok I am using kext to patch and this setting reduce of the glitch. But still have glitch.
Here is the screenshot when glitch happen, could you please tell me if you know what is the wrong? Thank you.

IMG_1002.JPG
 

RehabMan

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Intel DH67BL
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MacBook Air
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iOS
Ok I am using kext to patch and this setting reduce of the glitch. But still have glitch.
Here is the screenshot when glitch happen, could you please tell me if you know what is the wrong? Thank you.

View attachment 239484
You should not be booting verbose unless you're trying to solve some boot issue.
As per post #1, the patch only reduces the severity.
 
Joined
Mar 24, 2017
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Asus Z170-K
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Intel Core i7-6700
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Android, iOS
The patch should be entered into config.plist/KernelAndKextPatches/KextsToPatch.

Comment: Boot graphics glitch, 10.10.x/10.11.x (credit lisai9093, cecekpawon)
Name: IOGraphicsFamily
Find: <01000075 17>
Replace: <010000eb 17>

This patch is already present, but disabled, in the plist files available from my Clover guide.

http://www.tonymacx86.com/el-capitan-laptop-support/148093-guide-booting-os-x-installer-laptops-clover.html.

You can read more about disabled patches and how to enable them in post #2 of the linked guide.

As it looks in XML inside the plist file:
Code:
<key>KextsToPatch</key>
<array>
<dict>
    <key>Comment</key>
    <string>Boot graphics glitch, (credit lisai9093, cecekpawon)</string>
    <key>Disabled</key>
    <true/>
    <key>Find</key>
    <data>AQAAdRc=</data>
    <key>Name</key>
    <string>IOGraphicsFamily</string>
    <key>Replace</key>
    <data>AQAA6xc=</data>
</dict>
</array>
Where is the file to modify?
 
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