Dell 7010: Radeon RX 560 graphics card only show 7M

[kai wang]

Hello,
below is detail hardware configure for PC Dell Optiplex 7010.

Bios: A29
CPU: i3-3220 @3.3G (HD2500)
Memory: 12G DDR3 1333MHZ
Mainboard: DELL 09PR9H ( Q77 Chipsets )
Storage: SSD HEORIADY HX-001 512G
Integrated video card: HD2500
Graphics Card: AMD Radeon RX 560 ( 4G /AMD )
Sound: Realtek ALC662
Lan: Intel 82579LM Gigabit Network Connection

I has been completely install Catalina 10.15.5 via use Olarila Catalina 10.15.5.raw.bz2 image file in this pc .

Now exist below two problems :
1, Graphics Card (Radeon RX 560 ) only display 7M.

    I can only enter MacOS via select InjectATI AND Select deinit  FakeID :0X12345678 under graphics injector menu on clover options .

    if i don't do above steps , system will show error info "please go to  https://panic.apple.com to report this panic ".

2，USB3.0 cannot  work
3，Mac OS run speed is very slow .

Attachment is my EFI configure file and kexts list

result for RunMe.app (16M)  download address :https://mega.nz/file/uclR0Iab#_l-M_uMccKm9TWlXOeoEBlflDv8vXgz_uzHJPdNlfLA

please help me and give some suggestions.
Thank you 

dell7010_RX560_7M.jpg.zip boot_error_without select fakeid_0x12345678.jpg.zip os run slow.jpg.zip kexts_list.jpg.zip config.plist.zip

[MaLd0n]

remove usbinejctall and use this dsdt

DSDT.aml.zip

what manufacturer gpu?

[kai wang]

Hello ,

my Graphics Card manufacturer is MingYing . Chinese brand name : 铭影

Graphics card type is : RX560D 4G 

This graphics card can work on Windows 10 system .

Hello ,

Attachment is result for run software GPU-Z under win10 system 

RX560D_info.jpg.zip

[MaLd0n]

i think ur card don't have support. like a xfx and others, not good for macos