need help with H410M-A-Pro core i3 10100 + RX 6600

[lone_tea]

I'm running on Monterey 12.4 and it was working properly when using integrated GPU UHD 630, and then I got a new graphics card which is Sapphire RX 6600. After I installed the graphics card, I added the boot-args agdpmod=pikera but its not working. My hackintosh stuck at boot, sometimes black screen.

Do I need to do a fresh install or there is anything I can tweak? I hope you guys can help me with this

here is my working EFI folder that worked with UHD 630:

https://www.mediafire.com/file/i83y37jv60li87w/H410M-A-Pro_EFI.zip/file

[MaLd0n]

update kexts, bootloader, change ur smbios to iMacPro1,1 and stay with agdpmod=pikera with IGPU disable

https://www.olarila.com/topic/24542-opencore_no_acpi-opencore-with-additional-featureschanges-implemented-how-to-use-this-fork/

[lone_tea]

20 minutes ago, MaLd0n said:

update kexts, bootloader, change ur smbios to iMacPro1,1 and stay with agdpmod=pikera with IGPU disable

https://www.olarila.com/topic/24542-opencore_no_acpi-opencore-with-additional-featureschanges-implemented-how-to-use-this-fork/

thank you for your response. i will report back later after following your advice