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HM76 HD4000 4mb VRAM

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OK.

Keep in mind that some HD4000 require different ig-platform-id. (other suggestions for ig-platform-id are in my guide).

"In any case you may need to change the ig-platform-id that is used at /Graphics/ig-platform-id. But these configurations work most of the time.

Common ig-platform-ids:
0x01660003: HD4000 1366x768
0x01660004: HD4000 1600x900, 1920x1080
0x01660008, 0x01660009: HD4000 1600x900, 1920x1080
"

I'm using the marked as bold.
 
"In any case you may need to change the ig-platform-id that is used at /Graphics/ig-platform-id. But these configurations work most of the time.

Common ig-platform-ids:
0x01660003: HD4000 1366x768
0x01660004: HD4000 1600x900, 1920x1080
0x01660008, 0x01660009: HD4000 1600x900, 1920x1080
"

I'm using the marked as bold.

Varies system to system. You should try the alternates if the common one doesn't work. It is trial/error.

Samsung laptops tend to be quirky.
 
Varies system to system. You should try the alternates if the common one doesn't work. It is trial/error.

Samsung laptops tend to be quirky.
Install_OS_El_Capitan.JPG


Let's wait what happen after install.
 

Attachments

  • config.plist
    6.2 KB · Views: 219
Sorry, correct config.plist

the key was this (so far):

<key>CustomEDID</key>
<data>
CgAAAAALAKwAAAAKCgAADQCqAA0AAACKqqsK6wrrCusK6wrrAADvqgAKAAAA
AKoKqqoAqgANyqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqCgA=
</data>
 

Attachments

  • config.Custom_EDID.plist
    6.3 KB · Views: 202
Sorry, correct config.plist

the key was this (so far):

<key>CustomEDID</key>
<data>
CgAAAAALAKwAAAAKCgAADQCqAA0AAACKqqsK6wrrCusK6wrrAADvqgAKAAAA
AKoKqqoAqgANyqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqqCgA=
</data>

Mostly for the benefit of others reading this...

Keep in mind that EDID is specific to a given machine. Always must be extracted on the target machine... and always a bad idea to attempt using an EDID that is not from the display on the actual laptop.
 
Mostly for the benefit of others reading this...

Keep in mind that EDID is specific to a given machine. Always must be extracted on the target machine... and always a bad idea to attempt using an EDID that is not from the display on the actual laptop.

Well, you're right, but it is the first time I saw the Installer screen in the right resolution.
By the way, to do the correct things, do you know how to extract EDID from Linux (Ubuntu)?
By other hand I have this error in the setup final phase (when the installer said "acout a second to finish install")

DSC_0319.JPG
 
Well, you're right, but it is the first time I saw the Installer screen in the right resolution.
By the way, to do the correct things, do you know how to extract EDID from Linux (Ubuntu)?
By other hand I have this error in the setup final phase (when the installer said "acout a second to finish install")

View attachment 194960

Hopefully the EDID is your own...

From where did you download OS X?
On what hardware did you create your USB installer?
 
Hopefully the EDID is your own...

From where did you download OS X?
On what hardware did you create your USB installer?

I created from my Desktop #0

Reinstalled and voila

upload_2016-5-9_21-24-8.png


upload_2016-5-9_21-24-43.png


upload_2016-5-9_21-25-8.png


upload_2016-5-9_21-26-9.png


upload_2016-5-9_21-26-36.png




Anyway, video is not the best (choppy)
No wireless
No sound

But it is an advance at least.
How we continue?

It's clearly not the right video card.

Thank you!
 
you ask me

From where did you download OS X?
- I downloaded from Apple Store

On what hardware did you create your USB installer?
- I created USB Installer with my Desktop #0 using you guide.

Of course graphics card not working correctly, but OS boots.
May I try with aother config.plist value?
 
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