GUIDE Intel X550-AT2 10 Gbit Card (Ubuntu EEPROM mod)

0x00001111

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Subsystem ID is always coming after the Vendor ID.
Since you didn't follow exactly my guide I can't control your offset values.

Follow my Guide and post the related offsets completely here.
It is necessary that the subsystem ID is 000a, otherwise the Smalltree driver will not work with it, that's why you change your 0000 Sub ID on your X772 NIC to 000a.


Wait a second... Your Motherboard use a 1 Gbit NIC... not 10 Gbit.
I also know X772 NIC's which are 10 Gbit NICs....

1 Gbit NIC Driver would be this one but this will not work since the It doesn't work via SUB System ID. It will only recognize Small Tree branded Intel PRO/1000 cards...

There are other methods which could work but I have to try some stuff which is a bit complicated without the motherboard itself.

Where do you come from ? Europe ? USA ?
1652405045119.png

It does not work via SUB Sytem ID. The Small Tree kext never loaded.
Thx anyway.
@DSM2
 

DSM2

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View attachment 4291
It does not work via SUB Sytem ID. The Small Tree kext never loaded.
Thx anyway.
@DSM2

Of course it doesn’t work with your:

I am sorry, it is a typo... It shoud be X722.


Good news!!!


My Motherboard is EPC621D8A .

@DSM2


As I said in Post 9 before you did the chages…

Wait a second... Your Motherboard use a 1 Gbit NIC... not 10 Gbit.
I also know X772 NIC's which are 10 Gbit NICs....

1 Gbit NIC Driver would be this one but this will not work since the 3.9.0 doesn't work via SUB System ID. It will only recognize Small Tree branded Intel PRO/1000 cards...

There are other methods which could work but I have to try some stuff which is a bit complicated without the motherboard itself.
 
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0x00001111

New member
Joined
Apr 30, 2022
Messages
5
Motherboard
EPC621D8A
CPU
Intel Gold 6278c
Graphics
rx590
OS X/macOS
12.0.x
Bootloader
  1. OpenCore
Mobile Phone
  1. iOS
As I said in Post 9 before you did the chages…
I am full of hopes when have a chance with your post.

I am sad now...😭

But I also gained some knowledge about network cards from you, which makes me happy. 😄
 

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