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dave.stl

E7470 Big Sur Beta Installation

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That's correct, the files I attached on the 1st page does not include VoodooPS2Elan, yet in the screenshot you posted definitely shows it does.

Here, this one is my most current for beta4

Make sure to select 'Reset NVRam' on the 1st reboot to clear out any residual.

 

E7470_OC_BSB4.zip

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The latest bootpack works better...

 

took out -igfxvesa and got internal graphics with metal support...

 

Strange thing... when I boot with open core... the boot drive says Preboot instead of macOS (the real name of the HD)...

 

Also, there is no screen sharing without accelerated graphics... the screen sharing screen is black...

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Yes, the Preboot is a known issue for BS since Beta3. Just install Intel power gadget, then remove it if you like. Reboot and it should be fixed.

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Remember to refer to pre-existent guides, as this one.

In any case use Terminal:

 

sudo pmset hibernatemode 0

sudo rm -f /var/vm/sleepimage

sudo pmset hibernatefile /dev/null

 

As an alternative, use hackintool (really useful for a lot of things, by the way)

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