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[Fix] Resolve boot screen garble

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can i able to fix this 2/3 time boot logo blinking
 
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I used Patched DSDT.aml now when I comile in MacASl it give me 16 errors regarding to phrase or { how I fixed it My Dsdt is OK becuse battery is working only getting error during Compiling.......My DSDT is attached below
 

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Patch is correct. Make sure you're booting with cache and have rebuilt cache. When booting with cache, Clover can only patch kexts that are in the cache.

Also keep in mind the fix only reduces the severity of the boot glitch. And it may be dependent on which graphics device you have as well as other factors (BIOS settings, etc).
I don't know that after a Clean Install Patch is not working
i attached my config.plist
 

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Hey Rehabman,
This patch worked for me, maybe you can test it out and see if it work for others.
btw, don't recall the original post.

Comment: Boot graphics glitch, 1st stage
Name: IOGraphicsFamily
Find: 85C0746B48
Replace: 31C0745B48

Comment: Boot graphics glitch, 2nd stage
Name: IOGraphicsFamily
Find: 0100007517
Replace: 0100007417
 

RehabMan

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Hey Rehabman,
This patch worked for me, maybe you can test it out and see if it work for others.
btw, don't recall the original post.

Comment: Boot graphics glitch, 1st stage
Name: IOGraphicsFamily
Find: 85C0746B48
Replace: 31C0745B48

Comment: Boot graphics glitch, 2nd stage
Name: IOGraphicsFamily
Find: 0100007517
Replace: 0100007417

I think you'll find the first patch is not needed and/or has no effect.

The second patch is the same as the one in post #1, but slightly inferior.
 
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Thanks guys! You rock :thumbup:

The patch worked for me like a charm :)
 
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