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Tutorials for the installation and post install.
#38528
Here is what you can try in your config :
1. Remove -radvesa or -radoff. No inject ATi, no RadDeInit. use fake ID 0x67411002. In bios : CSM on, Serial IO always off. Keep Whatevergreen + lilu in /EFI/Clover/Kexts/xxxx (Other or 10.13).
2.A ) Add -radoff, RadDeInit, use fake ID 0x67411002. In bios : CSM disabled, Serial IO always off.
B) like A but add FB name = Cattail, and Set InjectATI

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#38546
Here is the result of the testing:
1. Boot successful, but vga memory just 7mb
2. A) Boot successful, but vga memory just 7mb
B) Monitor lost connection after early boot
#38609
The solution for that card is to add the ID (0x67421002) manually to the controllers and change colors with SwitchResX to millions to fix flickering.
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Last edited by AlGrey on Tue May 22, 2018 12:04 am, edited 1 time in total.
Mustafa Salim liked this
#38798
Sapphire Vapor-X R9 280X 3G D5 patch for DVI in 10.13

FB Name : Namako
INJECT ATI : TRUE
RADEONDEINIT : checked
New KextsToPatch entry (Name / Find / Replace / comment ...):
Code: Select all
NAME : AMD7000Controller

FIND
020000000001000000010151000000002205020200000000
020000000001000000010261010000001204010100000000
000400000403000000010343000000001102030300000000
000400000403000000010433000000002103040400000000

REPLACE
000800000402000000010000000000002205050400000000
040000001400000000010000000000001102010300000000
000400000403000000010000000000001204060100000000
040000001402000000010000000000000000030600000000

COMMENT : Asus vapor-x 280x
#38843
@sebasrock156, your iGPU are not supported
#38860
No you can only boot with -radvesa as a custom boot args.
Post Merged
In clover at boot -> OPTIONS -> bootargs. Add
Code: Select all
-radvesa
Make sure -radoff is not set as a boot argument. Delete it if there.

Then open your EFI folder with clover configurator, open config.plist and add the argument to the custom Flags under the BOOT tab. Make sure -radoff is not set as a boot argument. Delete it if there.

Save and reboot
sebasrock156 liked this
#41427
For records, fix for the XFX R9 270X is :

injectATI + fb= FUTOMAKI + load vbios +
Code: Select all
https://www.techpowerup.com/vgabios/163550/his-r9270x-2048-131212-1
in /EFI/CLOVER/ROM as 1002_6810.rom
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