Dell M4800 with AMD Firepro M5100

[narayan]

Hi guys

I’m having problems to boot up my system with High Sierra. I could install complete but when I boot from my osx disk in clover I have problems with the AMD.

What I did to get the install:
- In BIOS:
- Legacy boot diabled
- SATA to ahci
- Integrated graphics turn off
- External monitor pluged in DPort.
- SSD internal format with GPT
- USB 2.0 with high sierra and clover
- External moise and external keyboard

Booting:
- Boot from USB
- In Clover/Options/Graphics injector check Inject Edid, InjectATI, DeInit and Load Video Bios
- Run the installer and Voilá
- Get the install screen ins your external monitor.

Everything is going well until you boot from the disk of your system after install in clover.

Then I get this pic I attached.

I attached the Graphics injection screen too because it shows AMD Radeon HD 7700 and I wonder if I can to change to firepro m5100.

Thanks in advance.

 

[narayan]

Ok. I'm here again.

I got to boot my system using the patch AMD7000Controller for OPM, and in graphics of config.plist checkcing Inject EDID, Load VBios, Inject ATI, RadeonDeInit.

What works:

- Wifi, bluetooth
- Trackpad, mouse, keyboard
- Battery
- All USBs perfectly

What doesn't works:

- Integrated graphics - Black Screen (I get this in another laptop with an Nvidia K2100M as dedicated graphics)
- Dadicated Graphics - It's detected as ATI Radeon HD7700 (It's a an AMD Firepro M5100) The laptop always detect the inside monitor like second monitor. So if I haven't an external monitor I can't see the login icon to write the password. I see the "second monitor", a kind of shadows of the wallpaper.

* I need Help with the graphics.

- Sound. (I will work for this)

Thanks in advance, mates. @RehabMan @Feartech

 

[Feartech]

Ok. I'm here again.

I got to boot my system using the patch AMD7000Controller for OPM, and in graphics of config.plist checkcing Inject EDID, Load VBios, Inject ATI, RadeonDeInit.

What works:

- Wifi, bluetooth
- Trackpad, mouse, keyboard
- Battery
- All USBs perfectly

What doesn't works:

- Integrated graphics - Black Screen (I get this in another laptop with an Nvidia K2100M as dedicated graphics)
- Dadicated Graphics - It's detected as ATI Radeon HD7700 (It's a an AMD Firepro M5100) The laptop always detect the inside monitor like second monitor. So if I have no an external monitor I can't see the login icon to put the password. I see the "second monitor", a kind of shadows of the wallpaper.

* I need Help with the graphics.

- Sound. (I will work for this)

Thanks in advance, mates. @RehabMan @Feartech

As per rules, please update your hardware profile to allow others to help you easier

https://www.tonymacx86.com/account/account-details

 

[narayan]

As per rules, please update your hardware profile to allow others to help you easier

https://www.tonymacx86.com/account/account-details

Done!

Thanks.

 

[Feartech]

Done!

Thanks.

not sure with dedicated AMD card, you could try this:
Hackintool:

[Release] Hackintool v3.x.x

HACKINTOOL The Swiss army knife of vanilla Hackintoshing WARNING! Hackintool is not an automated patching tool that does all the work for you. Knowledge is required on how to patch before using it. Please read the Intel Framebuffer patching using WhateverGreen guide before you download this...

www.tonymacx86.com

 

[narayan]

not sure with dedicated AMD card, you could try this:
Hackintool:

[Release] Hackintool v3.x.x

HACKINTOOL The Swiss army knife of vanilla Hackintoshing WARNING! Hackintool is not an automated patching tool that does all the work for you. Knowledge is required on how to patch before using it. Please read the Intel Framebuffer patching using WhateverGreen guide before you download this...

www.tonymacx86.com

Thanks @Feartech . I will.