[SOLVED] HP EliteDesk 800 G1 DM Ventura USB 3.0 issue

[Push Pull]

I have a significant issue with Ventura on an 800 G1 DM, I can only boot it with EHCI debug mode on (USB 3 disable) via BIOS. If this setting is off, the boot process always freezes.

 

Any idea how I can fix this or what the issue is? I tried almost everything - USB mapping, all quirks/fixes in OpenCore guide, nothing works. Apart from USB 3.0, everything works perfectly.

 

However, no USB 3.0 means I can't use external drives, usb bluetooth and wifi dongles, so this is basically not practically useable.

 

Any help is appreciated. 

 

Thanks.

 

 

EFI.zip

[Push Pull]

Managed to fix it. For anyone with the same issue - disable USB 3.0 BIOS driver option.

[Allan]

Good to known 😃

 

OBS: SOLVED tag added to the topic title

[Slice]

11 hours ago, Push Pull said:

I have a significant issue with Ventura on an 800 G1 DM, I can only boot it with EHCI debug mode on (USB 3 disable) via BIOS. If this setting is off, the boot process always freezes.

 

Any idea how I can fix this or what the issue is? I tried almost everything - USB mapping, all quirks/fixes in OpenCore guide, nothing works. Apart from USB 3.0, everything works perfectly.

 

However, no USB 3.0 means I can't use external drives, usb bluetooth and wifi dongles, so this is basically not practically useable.

 

Any help is appreciated. 

 

Thanks.

 

 

EFI.zip 8.33 MB · 2 downloads

It will be more informative if you show your BIOS setting and the list of PCI devices. Is it true that you have non-intel USB3 controller?

[Push Pull]

It's a Q87 Express chipset, not sure about the controller. How do I get a list of the PCI devices to share here? I will snap a photo of the bios setting a bit later and post here.

[Slice]

Clover boot-log or PCIManager in the macOS.