- Joined
- Aug 10, 2019
- Messages
- 46
- Motherboard
- HP Elitedesk G3 800 -
- CPU
- i5-6500
- Graphics
- HD 530
- Mobile Phone
Hi everyone,
Did someone try to install Big sur ?
Thanks
Did someone try to install Big sur ?
Thanks
Last edited:
Sleep/wake does not work on skylake HP elitedesj G3 800 mini.Has anyone found that "Remote Management Options" > "Activate Management (AMT)" must be checked/enabled in the G3 Mini BIOS to enable proper sleep/wake? Details below.
I just purchased an HP EliteDesk 800 G3 Mini (i7-8700T) after having great success with the G4 Mini. I purchased the 800 G3 Mini to be a Windows test PC, but may spend a little time installing macOS. When getting sleep / wake to work properly on my 800 G4 Mini, I found that Intel ME must be enabled in BIOS in order for graphics to work properly after wake. Unlike the G4 Mini, the G3 Mini BIOS does not have a dedicated control for enabling/disabling Intel ME. Instead, Intel ME is enabled on the G3 Mini when AMT is enabled in BIOS.
Has anyone found that AMT must be enabled in the G3 Mini BIOS in order for graphics to work properly after waking the G3 Mini from sleep?
Thank you for the quick reply.Sleep/wake does not work on skylake HP elitedesj G3 800 mini.
Hi Yop!I figured this out by myself
VGA is not supported... Ta daaa
Anyway, used DP and it is working like a charm.
Bottom line I did manage to run macOS 10.14.1 running on HP EliteDesk 800 G3 DM.
What is working:
What is not working:
- CPU power management (had to create a custom SSDT)
- Bluetooth / WiFi is working
I bought an NGFF M.2 wifi + bluetooth card (OLVINS BCM943224PCIEBT2 WiFi Bluetooth Airport Wireless Network Card) and an adapter (Cablecc BCM94360CS2 BCM943224PCIEBT2 Wireless Card to NGFF M.2 Key A/E Adapter) to put inside- Intel Graphic HD 530 working
- Network (LAN)
- Sound
- USB 3 (had to create a custom SSDT)
Remarks: do not use VGA
- Hibernation (and it bothers me....) (went through the forum posts here but did not managed to make it work)
Questions:
- Should I update to the latest version ? Always?
- Should i update always my kext?
Thanks.
Hi Yop!
I was able to make boot my HP Elitedesk 800 G3 with VGA.
But I am having difficulty with my audio.
I am using AppleALC with Layout id 20.
The input device is now detected but not working.
If I use Layout id - 11, 18 both output and input is not working
If I use Layout id - 23, 28 only output is working.
Would you please attach your EFI here so I can compare it with my EFI?
Thank you!
Microphone / Audio Input does not work with AppleALC and Conexant CX20632. Use VoodooHDA 2.9.2 if you need a microphone.Hi Yop!
I was able to make boot my HP Elitedesk 800 G3 with VGA.
But I am having difficulty with my audio.
I am using AppleALC with Layout id 20.
The input device is now detected but not working.
If I use Layout id - 11, 18 both output and input is not working
If I use Layout id - 23, 28 only output is working.
Would you please attach your EFI here so I can compare it with my EFI?
Thank you!
Hi, thank you for your suggestion.Microphone / Audio Input does not work with AppleALC and Conexant CX20632. Use VoodooHDA 2.9.2 if you need a microphone.