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[pre-release] macOS Big Sur

gengik84

By gengik84,
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Max.1974
Max.1974
Posted
Posted (edited)
15 hours ago, LIMITANT said:

You are so genius,

I have a Dell Latop and more than a month i can't make it to install BS .. and I gave up finally 

Congrats .. 

 

 

@LIMITANT , are you try install on desktop first? and then... try put ssd in laptop after install it? 

41 minutes ago, ludox said:

Hello everyone
I tried to install Big Sur on Acer E1 in signature, it always crashes at the same point.
How can I solve the problem
Thank you

 

Ludox, are you try use -igfxvesa ?

Edited by Max.1974
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sonicthehedgehog2
sonicthehedgehog2
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Posted
On 8/7/2020 at 3:07 PM, sonicthehedgehog2 said:

Many thanks to MaLdon. I used your guide on Olarila to install Big Sur and it worked perfectly. IMHO it's easier to follow than the official OpenCore guide. i.e. If you're a noob like me (who struggles with compiling SSDTs), you will probably appreciate MaLdon's guide. However to keep my comments balanced I found the Official Guide useful for troubleshooting if you get stuck. It's well worth the read because sometimes you think you're stuck but you're not. You just have to be very patient.

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Partime
Partime
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4 hours ago, d5aqoep said:

Guys got rid of the problematic X299 platform. It was just so unreliable with everything. Got Gigabyte Z490 Vision G and Intel Core i5 10600 CPU. I am seeing immediate responsiveness in normal Windows and macOS Big Sur operations. I am sharing my EFI OpenCore folder for anyone interested in this model. USB ports are mapped and USBPorts.kext is used instead of SSDT-UIAC.aml and  SSDT-EC-USBX.aml. 

If you want to map your own ports,

  1. Enable SSDT-EC-USBX.aml
  2. Enable USBInjectAll.kext
  3. Disable USBPorts.kext

Use Hackintool to map.

 

What is working? Everything if you have a Discreet AMD GPU. 

OC 0.6.0 EFI Gigabyte Z490 Vision G Big Sur.zip

If don't believe when the ports are mapped properly you still need USBInjectAll.

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Max.1974
Max.1974
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Posted (edited)

Its possible that some kexts cause conflicts. Would you post a print from your kext folder? You need always reset Nvram when change EFI folder boot, and left only one to run it...

Edited by Max.1974
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Blu24
Blu24
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Posted (edited)
6 hours ago, asdesoso said:

I replaced it, ProperTree has take the plugins from acidanthera´s VoodooPS2Controller, but it stucks at AppleKeyStore failed, seeing again in the firsts lines "Couldn´t alloc class AppleIntelPCHSeriesAHCI".

The problem was after updating Beta 3 to Beta 4.

I upload here my 2570P´s current EFI.

EFI.zip

I had a look at your EFI. SSDT-PLUG.aml & SSDT-EC.aml are set to "FALSE" is this correct for your MB?

 

 

Spoiler

486147156_Screenshot2020-08-12at23_58_40.thumb.png.c33ffeb8da785ff86f541e40ffc9c640.png

 

Edited by Blu24
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Ludox
Ludox
Posted
Posted
i managed to get it to start big sur now i need to activate the intell hd 4400 video card
 

On the clover I use fake ID intelgfx 0x04128086 with support for the kexts FakePCIID_Intel_HD_Graphics.kext and FakePCIID.kext to activate the Intel HD4400 Full Qe / Ci
What should I do on opencore?
Thank you

im use clover 0x0a260006 and enable intel, for Opencore?

 

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d5aqoep
d5aqoep
Posted
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6 hours ago, Partime said:

If don't believe when the ports are mapped properly you still need USBInjectAll.


Sorry if I was not being clear. I have included USBInjectAll kext in kexts folder but set it to disabled in config.plist. It is in there if you want to inject all ports and map them yourself. 
 

Pick one of the three below. (Ignore other fluffy advice about USB on the internet most of the guides are redundant and long)

 

  1. USB-X-EC ssdt in ACPI folder, USBInjectAll.kext in kexts folder and USB Port Limit quirk enabled under kernel section of Config.plist (This is the starting point to map ports)
  2. USBports.kext in kexts folder(Properly mapped. No need for EC-USB-X and UIAC SSDTs)
  3. USB-X-EC and UIAC ssdts in ACPI folder and USBInjectAll.kext in kext folder (UIAC ssdt has mapping info)

 

Ideally you would want just USBports.kext as it will continue to work as long as OpenCore/Clover kext injection is working. Reduces clutter in ACPI folder and is overall faster to boot. 

 

The biggest challenge is to find the right USB-X-EC ssdt. You can make it yourself or search for your Chipset series in google and download one off someone’s github or even here on insanelymac. Then using 1st combination, start your port mapping journey. I am in love with hackintool as it makes port mapping so much easier and all mapping scripts redundant with clean GUI. Make sure you hit Broom button to clear out earlier mappings and hit refresh to start from scratch. It effortlessly spits out USBports.kext. 
TBH, once you get the hang for it, you cannot stop. I have mapped 10 or so PCs accurately and suddenly sleep has started working on all of them. If anyone needs ports mapping help using hackintool, send me a message or tag me.

Edited by d5aqoep
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asdesoso
asdesoso
Posted
Posted
11 hours ago, Blu24 said:

I had a look at your EFI. SSDT-PLUG.aml & SSDT-EC.aml are set to "FALSE" is this correct for your MB?

 

 

  Reveal hidden contents

486147156_Screenshot2020-08-12at23_58_40.thumb.png.c33ffeb8da785ff86f541e40ffc9c640.png

 

Yes, by default configuration of Chris HP OC post-installer, these two .aml are set to FALSE, but I tried to enable it, but the result is the same, after setting to TRUE, I have the same problem.

Cheers.

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eSaF
eSaF
Posted
Posted
10 minutes ago, asdesoso said:

Yes, by default configuration of Chris HP OC post-installer, these two .aml are set to FALSE, but I tried to enable it, but the result is the same, after setting to TRUE, I have the same problem.

Cheers.

Yes but did you reset the NvRAM when you made the change in your config.plist and then reboot?

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asdesoso
asdesoso
Posted
Posted (edited)
31 minutes ago, eSaF said:

Yes but did you reset the NvRAM when you made the change in your config.plist and then reboot?

I will try it, after setting to TRUE and reset the NVRAM.

Thanks.

 

Edit: After setting again to TRUE these two .aml files and resetting the NVRAM, it stucks on the same line.

Thanks.

Edited by asdesoso
Resetting NVRAM
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MorenoAv
MorenoAv
Posted
Posted
23 hours ago, Alex HQuest said:

@Matgen84 yep. Signed it is.

 

@MorenoAv and @eSaF what do you guys have set on your Misc > Boot > PickerAttributes? I had mine set to 1 and was seeing "Preboot" as volume name on my picker screen, then while reviewing things I changed to 3 and it instantly changed the volume name to "Big Sur" during picker. Which make sense, according to the documentation: that's how I labeled my volume.

I have PickerAttributes=0 I think but I'm not sure until I return home... I'm still in Hollidays 

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Alex HQuest
Alex HQuest
Posted
Posted
8 hours ago, d5aqoep said:

Ideally you would want just USBports.kext as it will continue to work as long as OpenCore/Clover kext injection is working. Reduces clutter in ACPI folder and is overall faster to boot.

I beg to differ. Ideally you have it set over ACPI. This way you have a solution capable to work on different OS that is as native as of what your board manufacturer can offer, requires no headless kernel extension to do so and will work on *any* boot loader capable to read ACPI files and apply them on the live tables.

 

Was it easier, I would edit my UEFI/BIOS directly and store changes permanently for all my OS. That is, ultimately, how it should be done.

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d5aqoep
d5aqoep
Posted
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28 minutes ago, Alex HQuest said:

I beg to differ. Ideally you have it set over ACPI. This way you have a solution capable to work on different OS that is as native as of what your board manufacturer can offer, requires no headless kernel extension to do so and will work on *any* boot loader capable to read ACPI files and apply them on the live tables.

 

Was it easier, I would edit my UEFI/BIOS directly and store changes permanently for all my OS. That is, ultimately, how it should be done.

I only use OpenCore, Windows and macOS. So the kext approach works best for me at the moment. 

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Alex HQuest
Alex HQuest
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Posted
30 minutes ago, eSaF said:

@MorenoAv - I have PickerAttributes=1 in my config.plist.

  Reveal hidden contents

160419961_Screenshot2020-08-13at12_51_34.png.ac3a49ad15d0a4466cacc9d2a7291e09.png

 

PickerAttributes=3 (emphasis mine):

0x0001 — OC_ATTR_USE_VOLUME_ICON, provides custom icons for boot entries

0x0002 — OC_ATTR_USE_DISK_LABEL_FILE, provides custom rendered titles for boot entries

0x0004 — OC_ATTR_USE_GENERIC_LABEL_IMAGE, provides predefined label images for boot entries without custom entries

0x0008 — OC_ATTR_USE_ALTERNATE_ICONS, changes used icon set to an alternate one if it is supported

 

IMHO much easier changing a number on config.plist to what is the most right, than doing all that mess with partitions and/or adding/removing kexts in the hopes of (temporary) success.

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Ludox
Ludox
Posted
Posted
Hello everyone
I installed Big Sur on a Lenovo Thinkcentre pc (in the attached photo) and I managed to enable the Intel Hd 4400 video card in full, reading the opencore guide for notebooks I understood how it works to enable intel hd cards
Tonight on my Acer E1 notebook in signature I can finally activate the Intel hd 4400 card
Hello
 

 

intel hd4400.png

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Ludox
Ludox
Posted
Posted
2 minutes ago, ludox said:

 

Hello everyone, I activated the Intel HD 4400 on my full profile notebook, the only problem that I have low brightness as it once did, even using dsdt and ssdt that I use with Catalina, I ask if I have to put a command line on the config to solve the problem, or Other solution. Thank you

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chris1111
chris1111
Posted
Posted
3 minutes ago, ludox said:

Hello everyone, I activated the Intel HD 4400 on my full profile notebook, the only problem that I have low brightness as it once did, even using dsdt and ssdt that I use with Catalina, I ask if I have to put a command line on the config to solve the problem, or Other solution. Thank you

You can not change the brightness level?

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