Need efi for this desktop

[BBOYDU]

I can´t install big sur on this desktop, all I tried is fail

 

my config is

Desktop Lenovo M900

CPU Type    QuadCore Intel Core i7-6700, 3800 MHz (38 x 100)

CPU Alias    Skylake-S

Intel Platform    Sky Bay-DT

Graphics Controller Type    Intel HD Graphics 530

Video Adapter    Intel Skylake-S GT2 - Integrated Graphics Controller [R-0]

My Storage is a pci adapter m2 ssd

 

With clover I can boot catalina, but with opencore I cant boot bigsur I need EFI to boot install bigsur

please need help

 

 

 

[MaLd0n]

https://tinyurl.com/ydxd2tkb

[BBOYDU]

I upload screen from my error

bigsur installer wont boot

Error.zip

Edited May 19, 2021 by BBOYDU

[MaLd0n]

use other usb port

seems like usb problem

[BBOYDU]

11 hours ago, MaLd0n said:

use other usb port

seems like usb problem

Sr. I dont know what to do, I try ports 2.0 and I get the same error

after AppleUSBHostPort create device failed to create device he goes to gIOScreenLockState 3, hs 0, bs 0, now 0,  goes to black screen

 

need help

 

[MaLd0n]

use -igfxvesa

[BBOYDU]

2 minutes ago, MaLd0n said:

use -igfxvesa

in bootargs?

[MaLd0n]

yes

[BBOYDU]

1 hour ago, MaLd0n said:

yes

I install bigsur after install wont boot, keep restarting  and this the last message LOG:Reset: Recovery 

6 minutes ago, BBOYDU said:

I install bigsur after install wont boot, keep restarting  and this the last message LOG:Reset: Recovery 

After install when I choose macos installer keep rebooting

53 minutes ago, BBOYDU said:

I install bigsur after install wont boot, keep restarting  and this the last message LOG:Reset: Recovery 

After install when I choose macos installer keep rebooting

I successfully boot editing config.plist secureboot disabled

54 minutes ago, BBOYDU said:

I install bigsur after install wont boot, keep restarting  and this the last message LOG:Reset: Recovery 

After install when I choose macos installer keep rebooting

I successfully boot editing config.plist secureboot disabled

Now seems my usb 3.0 wont work only 2.0

[BBOYDU]

2 hours ago, BBOYDU said:

I install bigsur after install wont boot, keep restarting  and this the last message LOG:Reset: Recovery 

After install when I choose macos installer keep rebooting

I successfully boot editing config.plist secureboot disabled

Now seems my usb 3.0 wont work only 2.0

My intel hd graphics 530 only have 10mb

sorry I try change id but no luck

My usb 3.0 dont work

My intel hd grapichs only recognize 10mb

no audio

sorry for too many questions but Iam new on hackintosh

[MaLd0n]

check useful links

Check Olarila Tutorials and Useful Links!

-OpenCore Vanilla Guide
https://tinyurl.com/w3d4yrk

-Clover Vanilla Guide
https://tinyurl.com/hxu2v9wm

-Useful Links
https://tinyurl.com/43t5m6d4

-Premium Users
https://tinyurl.com/ecmhv5ke

[BBOYDU]

My Intel hd 530 only 10mb I try this

 

<key>PciRoot(0x0)/Pci(0x2,0x0)</key>

            <dict>

                <key>AAPL,GfxYTile</key>

                <data>AQAAAA==</data>

                <key>AAPL,ig-platform-id</key>

                <data>AAAbGQ==</data>

                <key>framebuffer-fbmem</key>

                <data>AACQAA==</data>

                <key>framebuffer-patch-enable</key>

                <integer>1</integer>

                <key>framebuffer-stolenmem</key>

                <data>AAAwAQ==</data>

                <key>hda-gfx</key>

                <string>onboard-1</string>

            </dict>

 

but no luck, I don't how I do to my hd 530 work

[MaLd0n]

if u apply a video patch u need remove -igfxvesa

[BBOYDU]

2 hours ago, MaLd0n said:

if u apply a video patch u need remove -igfxvesa

Sr I try add patch and remove -igfxvesa and big sur wont boot

[BBOYDU]

On 5/30/2021 at 12:57 PM, BBOYDU said:

Sr I try add patch and remove -igfxvesa and big sur wont boot

finally my hd 530 works but I have 2048mb this is correct?

another thing is usb ports

I have 2 usb front ports 2.0

more 2 usb front 3.0

more 8 usb rear 3.0

only 2 usb front 2.0 is working I see the video usb mapping 2021 but I don't understand, do you can help me?

[MaLd0n]

https://www.olarila.com/topic/14220-video-guide-usb-port-mapping-guide-2021-bigsur-113-with-no-xhci-port-limit/

[BBOYDU]

On 6/2/2021 at 9:18 AM, MaLd0n said:

https://www.olarila.com/topic/14220-video-guide-usb-port-mapping-guide-2021-bigsur-113-with-no-xhci-port-limit/

Eu ja vi mas no video quando esta desmarcado xhciportlimit as portas 2.0 e 3.0 funcionam, mas comigo não funciona

quando esta marcado xhciportlimit todas minhas portas 3.0 funcionam mas quando conecto um dispositivo 2.0 na porta 3.0 não aparece no Hackintool conectado, dispositivo 2.0 so funciona em porta 2.0

quando desmarco xhciportlimit todas as portas funcionam mas com velocidade 2.0 e em uma das portas aparece isso no Hackintool IOUSBHostDevice

ta muito confuso e por isso não estou conseguindo, não sei mais o que fazer

[MaLd0n]

é só vc seguir o tutorial

desativa o xhcipatch e começa a mapear a usb 2, depois as usb3

[BBOYDU]

7 hours ago, MaLd0n said:

é só vc seguir o tutorial

desativa o xhcipatch e começa a mapear a usb 2, depois as usb3

Vou seguir e posto o resultado