Contribute
Register

[Guide] Broadwell HD5500 Setting DVMT in InsydeH20 BIOS Laptops

Joined
Apr 10, 2016
Messages
606
Mac
MacBook Pro
Hello Bro, like You told me, the error is random at very early stage of boot, Today o better say from yesterday I have my BIOS unlocked completely with this items

- whitelist removal
- Unblocked advanced menu
- Unblocked AES MSR 0xE2

with the support of Dudu2002 from bios-mods.com forum, the last week He unlocked my bios with only advanced menu but now I got 3 items totally. At least I thought I could to install or only boot without problems macOS Sierra or High Sierra, but the above error mentioned persisting and I locked and unlocked my BIOS once again to continue trying to boot without problems.

View attachment 292738 View attachment 292739

Fortunedly, I tried once, twice and three times and more until this booted and I could to arrive to desktop. I was trying to boot with my laptop disasembled.

View attachment 292740 View attachment 292741

Well, I was trying to fix my video problem with different patches like this

Name : AppleIntelBDWGraphicsFramebuffer
Find : 8945C839C7764F
Replace : 8945C839C7EB4F
comment: minstolen
MatchOS: 10.12

Name : IOGraphicsFamily
Find : 0100007525
Replace : 010000EB25
comment: GraphicsGlitch10.12
MatchOS: 10.12

Name : AppleIntelBDWGraphicsFramebuffer
Find : 39cf763c
Replace : 39cfeb3c
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.10.x (based on Austere.J patch)
MatchOS: 10.10.x

Name : AppleIntelBDWGraphicsFramebuffer
Find : 4139c476 3e
Replace : 4139c4eb3e
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.11.beta ( (based on Austere.J patch)
MatchOS: 10.11.x

Name : AppleIntelBDWGraphicsFramebuffer
Find : 8945c839 c7764f
Replace : 8945c839c7eb4f
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.12.0 ( (based on Austere.J patch)
MatchOS: 10.12.x

Name : AppleIntelBDWGraphicsFramebuffer
Find : 4c895db87644
Replace : 4c895db8eb44
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.13.x (credit PMHeart)
MatchOS: 10.13.x

Name : AppleIntelBDWGraphicsFramebuffer
Find : 4139c4762a
Replace : 4139c4eb2a
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.11.4 ( (based on Austere.J patch)
MatchOS: 10.11.x

Name : AppleIntelBDWGraphicsFramebuffer
Find : 8945c839c67651
Replace : 8945c839c6eb51
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.12.0 ( (based on Austere.J patch)
MatchOS: 10.12.x

Name : AppleIntelBDWGraphicsFramebuffer
Find : 4c8955b87640
Replace : 4c8955b8eb40
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.13.x (credit PMHeart)
MatchOS: 10.13.x

Name : AppleIntelBDWGraphicsFramebuffer
Find : 894dc84139cd7653
Replace : 894dc84139cdeb53
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.12.6 ( (credit RehabMan)
MatchOS: 10.12.6

Name : AppleIntelBDWGraphicsFramebuffer
Find : 4c895dc07646
Replace : 4c895dc0eb46
comment: Disable minStolenSize less or equal fStolenMemorySize assertion, 10.13.x (credit PMHeart)
MatchOS: 10.13.x

I tried with patches independently and with all at the same time but nothing, I continue with the problem.
I thought maybe could You share your EFI folder of your mac os system?

Please I need your support.

Thanks in advanced.
You have to inject correct ig-platform-id
 
Joined
Jul 28, 2012
Messages
68
Motherboard
Lenovo Z70-80
CPU
i7 5500U
Graphics
HD 5500 - 1920x1080
Mac
iMac, MacBook Pro
Mobile Phone
Android, iOS
You have to inject correct ig-platform-id
Hi, I injected your first recomendation

Kext: com.apple.driver.AppleIntelBDWGraphicsFramebuffer
Find: 4C895DB87644
Repl: 4C895DB8EB44

and nothing ... after that I Injected others and nothing too.

Could You share me your EFI folder, please?
 
Joined
Apr 10, 2016
Messages
606
Mac
MacBook Pro
Hi, I injected your first recomendation

Kext: com.apple.driver.AppleIntelBDWGraphicsFramebuffer
Find: 4C895DB87644
Repl: 4C895DB8EB44

and nothing ... after that I Injected others and nothing too.

Could You share me your EFI folder, please?
Please inject ig-platform-id the same as config-deprecated.plist
 
Joined
Jul 28, 2012
Messages
68
Motherboard
Lenovo Z70-80
CPU
i7 5500U
Graphics
HD 5500 - 1920x1080
Mac
iMac, MacBook Pro
Mobile Phone
Android, iOS
My last update of attempts to solve my problem:

I have VRAM in my video graphics but with some problems. I discovered that I had to activate Load VBios in the graphic item.

I have set ig-platform-id to 0x16260006 and kext patch

Name: AppleIntelBDWGraphicsFramebuffer
Find: 06002616 01030303 00002002 00005001
Replace: 06002616 01030303 00003001 00009000

Name: IOGraphicsFamily
Find: 0100007525
Replace: 010000eb25

When I turn on my laptop sometimes i get a kernel panic like a crossed out circle and then try and try again until the system activates, but I can not see almost anything because I have a blinking graphic. Then, I switch to sleep mode and I activate it afterwards and in that moment I can see almost everything well, except screen brightness.

Could someone help me?

I want to know how to get
screen brightness
output port like vga and hdmi
battery status
control keys brightness
and some issues more ...

PD. When I do not use my system for 5 minutes aprox my system restart automatically, That problem started when I activated Load VBios in graphic item.

I attached photos and screenshots.

Thanks in advanced.
 

Attachments

Joined
Jul 28, 2012
Messages
68
Motherboard
Lenovo Z70-80
CPU
i7 5500U
Graphics
HD 5500 - 1920x1080
Mac
iMac, MacBook Pro
Mobile Phone
Android, iOS
Please inject ig-platform-id the same as config-deprecated.plist
Hi, asusceleron. Have you read my latest post? OK. I think there is something that I have to modify in my config.plist because I consulted in other forum, and they modified my file without activate Load VBIOS, and I got VRAM but with blinking graphic. After that, I switched to sleep mode, and I activate it after. In that moment I got VRAM graphic again. I would like that you share your EFI folder to try with it, because you have a laptop Lenovo like me, and the specs are almost the same except for the touch display. I saw your video on YouTube about functions managing of your laptop with macOS. It is for that reason that I think both laptops are almost the same. Could you please share your EFI folder?

I hope you can agree with my request.

Thanks in advanced.
 
Last edited by a moderator:

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
My last update of attempts to solve my problem:

I have VRAM in my video graphics but with some problems. I discovered that I had to activate Load VBios in the graphic item.

I have set ig-platform-id to 0x16260006 and kext patch

Name: AppleIntelBDWGraphicsFramebuffer
Find: 06002616 01030303 00002002 00005001
Replace: 06002616 01030303 00003001 00009000

Name: IOGraphicsFamily
Find: 0100007525
Replace: 010000eb25

When I turn on my laptop sometimes i get a kernel panic like a crossed out circle and then try and try again until the system activates, but I can not see almost anything because I have a blinking graphic. Then, I switch to sleep mode and I activate it afterwards and in that moment I can see almost everything well, except screen brightness.

Could someone help me?

I want to know how to get
screen brightness
output port like vga and hdmi
battery status
control keys brightness
and some issues more ...

PD. When I do not use my system for 5 minutes aprox my system restart automatically, That problem started when I activated Load VBios in graphic item.

I attached photos and screenshots.

Thanks in advanced.
https://www.tonymacx86.com/threads/faq-read-first-laptop-frequent-questions.164990/
 
Joined
Mar 11, 2016
Messages
29
Motherboard
Lenovo Yoga 3 Pro
CPU
Intel Core M-5Y70 (Broadwell-Y)
Graphics
HD5300/3200x1800
Mac
MacBook Pro
Mobile Phone
iOS
could someone run the Universal IFR Extractor for me, I only have access to an old version of windows and the 0.6 version keeps crashing.
 

Attachments

RehabMan

Moderator
Joined
May 3, 2012
Messages
191,134
Motherboard
Intel DH67BL
CPU
Core i7-2600K
Graphics
Intel HD 3000
Mac
MacBook Air
Mobile Phone
iOS
Can you access this special shell from Clover r4444?
You can access it from Clover if you add it... but it is not installed by Clover installer.

Do you need to download it from somewhere else?
Yes.
 
Top