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installazione Sierra -El Capitan su Dell 5759

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domanda scema

per bootare senza cache con clover....non trovo piu l'opzione

 

Eccolo che arriva il primo casino  :rolleyes:

Hai messo roba in SLE.... 

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Nooooo Ciro :D  :D  :D  :D

 

sto cercando di seguire quella guida che avevo trovato.

non riesco ad attivare la intel 520

seguendo la guida devo fare delle cose e poi riavviare clover senza cache ecc ecc

 

 

1. Put ig-platform-id 0x12345678 in clover to boot into the OS
2. Add the minStolenSize Patch for Sierra from here, through Clover Configurator
3. Force load AppleIntelSKLGraphicsFramebuffer.kext through the ForceKextsToLoad area in Clover Configurator
3. Boot MacOS Sierra WITHOUT CACHES
4. After booting to rebuild cache by entering "sudo touch /System/Library/Extensions && sudo kextcache -u /" into the Terminal
5. Replace ig-platform-id 0x12345678 with normal 0x19160000

2.Reboot without using FakeID for clover in Graphics(i.e FakeID set to "0x00000000")
3. Your Graphics should be working now, verify by going to "About This Mac" and ensuring that your graphics card and 1500mb of graphics memory is displayed correctly.
4. Please note that there is a small graphics glitching on the top left of the screen on the menu bar. This is a known issue in MacOS Sierra. Use the dark theme for the menu bar and it will be barely noticeable.

 

  1. la patch invece dovrebbe essere questa

 

New minStolenSize patches for Broadwell and Skylake

The minStolenSize patch is used if you can't set DVMT-prealloc to the required value. You need 64mb or larger, typical PC laptop defaults to 32mb.

eg. in KextsToPatch

Comment: Broadwell minStolenSize patch (credit RehabMan based on original by Austere.J)
Name: AppleIntelBDWGraphicsFramebuffer
MatchOS: 10.12.x
Find: <89 45 C8 39 C7 76 4F>
Replace: <89 45 C8 39 C7 eb 4F>

Comment: Skylake minStolenSize patch (credit RehabMan based on original by Austere.J)
Name: AppleIntelSKLGraphicsFramebuffer
MatchOS: 10.12.x
Find: <89 45 C8 39 C6 76 51>
Replace: <89 45 C8 39 C6 eb 51>

 

Ciro mi controlli se ho fatto bene?

config.plist.zip

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Comment è irrilevante

MatchOS serve se su un hardware si ha più versioni di osx...e un solo config

Quindi si istruisce una patch ad essere iniettata solamente su una versione di osx...

Nel suo caso personale è ininfluente

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ahh ok

intendevi i commenti.

comunque questo config l'ho provato prima di uscire oggi e non funziona,non carica la intel 520.

l'altra opzione sarebbe di toccare il bios e vorrei evitare

 

Fixing Intel HD 520 Graphics
There are 2 ways to fix the graphics on this machine. Please note that setting the DVMT-Prealloc is recommended although it involves editing the BIOS through a UEFI Shell, so if you're not comfortable with that please use the minStolenSize patch method.
1. Use one of the following following methods to fix the graphics

Spoiler: Steps to set DVMT-Prealloc via UEFI Shell
Use the following at your own risk. I assume no responsibility. This is for information only.

I extracted the BIOS using the Universal BIOS Backup Toolkit (https://forums.lenovo.com/t5/Lenovo...niversal-BIOS-Backup-ToolKit-2-0/td-p/1205920).

https://github.com/LongSoft/UEFITool/releases. I used UEFI Tool NE. I looked for the entry that's labelled Setup (In my case, it's the GUID of 899407D7-99FE-43D8-9A21-79EC328CAC51 and toward the bottom of the tree). I expanded that. Right-clicked on PE32, and hit Extract Body. That gave me an EFI file.

I then used Universal IFR Extractor (http://donovan6000.blogspot.ca/2014/02/universal-ifr-extractor.html) to convert said EFI file into a text file.

That text file should now have the DVMT values. Just do a text search for "DVMT".

For example:
0x3849A Setting: DVMT Pre-Allocated, Variable: 0x426 {05 91 E3 06 06 07 70 27 01 00 26 04 10 10 01 FE 00}
0x384AB Option: 32M, Value: 0x1 {09 07 E4 06 30 00 01}
0x384B2 Option: 64M, Value: 0x2 {09 07 E5 06 00 00 02}
0x384B9 Option: 96M, Value: 0x3 {09 07 E6 06 00 00 03}
0x384C0 Option: 128M, Value: 0x4 {09 07 E7 06 00 00 04}

The EFI variable is 0x426, and the values are those in blue.

Then, finally you can then boot with EFI Shell (https://www.firewolf.science/wp-content/uploads/2015/04/EFI-shell.zip). Just stick it onto a FAT32 formatted USB stick. In my case, I added a Boot Option via the BIOS to boot to the included bootx64.efi file.

Upon booting to the USB stick, just type in: setup_var 0x426 0x3 (to set DVMT Preallocated to 96MB).

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:) esauriente come sempre Gengik


Per esempo

per fare questa cosa

 

3. Force load AppleIntelSKLGraphicsFramebuffer.kext through the ForceKextsToLoad area in Clover Configurator

 

basta scrivere il nome del kext in clover configurator voce  keats load

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il commento viene utilizzato per dare informazioni a riguardo, anche per dare "voce" a chi ha creato tale patch

Dai, diamo a Cesare quel che è ci Cesare

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Dai, diamo a Cesare quel che è ci Cesare

Certo concordo...infatti è giustissimo che vi sia tale opzione.... :yes:

il mio dire "irrilevante" era solamente riferito al funzionamento.... :)

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No...

Per fare cosa??

Un dsdt messo così 9 colte su 10 ha errori...quindi...

Un dsdt solo corretto e messo in patched non ha senso.

Su Skylake...meglio lasciar perdere il dsdt...per alcuni motivi...


fai un ioreg e postalo

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