Need help with HP Elitedesk 800 G3

[DAFFY]

Hi Guys, i have a HP EliteDesk 800 G3 DM 35W and im having problems getting to the installer screen. i was hoping someone could help me out with some assistance.
specs are :
intel i5-6600T 4 Core cpu
intel HD Graphics 530
8GB RAM
SSD Storage..
posted a pic of the problem screen for you guys to look at.
Thanks in advance for any feedback..!!

 

[DAFFY]

I'm strugleing to get my head around what i should be doing in Hackintool. i think i have the correct options selected in Hackintool..

 

[DAFFY]

i think i'm going to try and go back to Monterey and see if i have any more luck with that instead of Ventura.

 

[Edhawk]

The Hackintool screenshot doesn't show Con3, it is more likely to be Con0.

As your system isn't a laptop it won't be an LVDS connector either.

So the IGPU DeviceProperties you are using are wrong. They will still be wrong in Monterey.

 

[Edhawk]

Here are the accumulated Skylake IGPU DeviceProperties I have used on my various HP Skylake systems.

Try these DeviceProperties, one set at a time.

Remember to use the ResetNvram option from the OC boot screen between each test.

 

[DAFFY]

Thanks ALOT for all the help you are giving me. I appreciate it..!!

 

[Edhawk]

You are welcome.

 

[DAFFY]

SO i've tried all 4 of those configs and no luck.

 

[Edhawk]

In which version of macOS?

 

[Edhawk]

With or without OCLP installed and root patches for IGPU?

 

[DAFFY]

They were in Monterey, i hope they are not for Ventura, if so ill try them tomorrow

 

[DAFFY]

without OCLP and root patches

 

[Edhawk]

Try adding the following boot argument to your Monterey config:

-igfxsklaskl


This is another device properties screenshot from an EFI for Ventura & same settings were used for Sequoia.



See the attached SKL-IGPU.plist.

 

[Edhawk]

Correction the Boot arg is -igfxsklaskbl.

I missed the 'b' in kbl.

 

[DAFFY]

Just had a thought, i am ok in testing these settings running from the USB Drive and not the Internal ssd?

 

[Edhawk]

Yes, that is what you should have been doing from the start. So you don’t mess around with the working EFI.

 

[DAFFY]

Thats ok then, thats what i have been doing

 

[DAFFY]

should i be trying that boot arg -igfxsklaskbl with all these configs to try?. I'm now back in Ventura.

 

[Edhawk]

Only those where you are using the Kaby Lake IGPU spoof.

For Monterey the KBL spoof isn't required, so neither is the boot arg.

 

[DAFFY]

Well i've done it. i finally have full iGPU acceleration and Audio working also. i used Hackintool to patch the settings.
Thanks for all your help Edhawk.