hp elitedesk 800 g4

[izzat]

Hi everybody

 

im been using hackintosh since 2019. many thanks to @deeveedee for the kind update on progress for this model. I just update to OC 1.0.3 and running on Ventura, it works well with 3 screens, wifi/bluetooth on Fenvi T919.

 

However yesterday i updated to Sequoia 15.1.1,. booting works well but the wifi isnt working and sleep is not working. 

 

I request help from fellow friends and @deeveedee for help.

 

best regards

 

 

[deeveedee]

@izzat I'm glad you are enjoying your hack!

 

Please post your OC config.plist after removing the private PlatformInfo. I assume that you are applying post-install patches to Sequoia with Open Core Legacy Patcher (OCLP), correct?  As you know, Broadcom Wi-Fi with Fenvi T919 is not part of the solution that I provided, since I don't use OCLP on my EliteDesk 800 G4/G5 Minis.  OCLP post-install patches are required for working Broadcom Wi-Fi after Ventura (i.e., Broadcom Wi-Fi does not work in macOS Sonoma and Sequoia unless you apply post-install patches with Open Core Legacy Patcher).

 

If you are not applying OCLP post-install patches (which are required for working Wi-Fi), then that would be the problem, but I won't know until I look at your config.plist.

 

EDIT: @izzat If you don't know about OCLP, see this thread.

Edited December 12, 2024 by deeveedee

[Uddipan Das]

Hi,

I have an HP ProDesk G5 Mini with an i7-9900T CPU, 16GB RAM, Intel Wi-Fi, UHD 630 graphics, and a 256GB WD NVMe SSD. It's similar to the EliteDesk G4 mentioned above by @deeveedee

I'm having trouble during the boot process. This mini PC goes to a white screen with a clock error message saying "Enter to Reboot" in-between restart during booting with Sequoia, eventually getting stuck in a boot loop.

@deeveedee, could you kindly share an EFI folder that works with Sonoma or Sequoia?

I am attaching my config.plist for your reference.

Thank you so much.

config.plist

[deeveedee]

@Uddipan Das While I would welcome your use of my EFI (attached to the first post in this thread), it would be a great learning experience to figure out what's wrong with your EFI.

 

If you want to use my EFI,

1. start with the OC103-EFI-R01 attached here.  I have tested this EFI with Catalina through Sequoia.
2. Change the config.plist DeviceProperties for PciRoot(0x0)/Pci(0x2,0x0) to match your DeviceProperties
3. add your Intel Bluetooth kexts (to both the config.plist and the OC / Kexts folder)
4. If you are certain of your USB port mapping, replace my USBPorts.kext with your own USB mapping solution (adding it to both the config.plist and OC / Kexts folder)
5. Add your PlatformInfo > Generic info to config.plist

 

If you want to use your EFI (and figure out what is wrong), try the following.

1. You shouldn't need AMFIPass.kext unless you are using Open Core Legacy Patcher (not needed for Intel Wi-Fi).  Maybe that was left-over from your use of OCLP.
2. In your config.plist, set Misc > Security > SecureBootModel = Disabled to install and/or upgrade macOS Sonoma and newer

 

Good luck!  Looking forward to hearing about your progress.

 

 

 

[izzat]

19 hours ago, deeveedee said:

@izzat I'm glad you are enjoying your hack!

 

Please post your OC config.plist after removing the private PlatformInfo. I assume that you are applying post-install patches to Sequoia with Open Core Legacy Patcher (OCLP), correct?  As you know, Broadcom Wi-Fi with Fenvi T919 is not part of the solution that I provided, since I don't use OCLP on my EliteDesk 800 G4/G5 Minis.  OCLP post-install patches are required for working Broadcom Wi-Fi after Ventura (i.e., Broadcom Wi-Fi does not work in macOS Sonoma and Sequoia unless you apply post-install patches with Open Core Legacy Patcher).

 

If you are not applying OCLP post-install patches (which are required for working Wi-Fi), then that would be the problem, but I won't know until I look at your config.plist.

 

EDIT: @izzat If you don't know about OCLP, see this thread.

 

Hi @deeveedee I attached my config.plist for your reference

config.plist

[deeveedee]

@izzat Your config.plist is consistent with the config.plist in the EFI that I posted here (which does not enable Broadcom Wi-Fi in Sonoma and Sequoia).

 

Read this post to learn how to enable Broadcom Wi-Fi in Sonoma and Sequoia.