Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

[CaseySJ]

Ok, thank you, here I send you the screenshots

Everything looks fine except Link Speed is still showing 20 Gbps when no devices are connected. It should say 40 Gbps. This is generally affected by LinkDetails in the Thunderbolt SSDT, but LinkDetails is present and correct.

So please run IORegistryExplorer and select File --> Save As... then post the saved file.

Found a typo in the Thunderbolt SSDT:

• linkDetails must start with capital letter: LinkDetails

This has been fixed in the attached SSDT. Please try this version and post screenshot of System Information --> Thunderbolt.

@Inqnuam -- there appears to be a typo in the SSDT for Z490 Vision D (linkDetails should be LinkDetails).

 

[Fabrizzioa04]

Everything looks fine except Link Speed is still showing 20 Gbps when no devices are connected. It should say 40 Gbps. This is generally affected by LinkDetails in the Thunderbolt SSDT, but LinkDetails is present and correct.

So please run IORegistryExplorer and select File --> Save As... then post the saved file.

Thats weird, here I send you the Saved file.

 

[CaseySJ]

Thats weird, here I send you the Saved file.

I updated my last reply. Please refresh/reload the webpage and you'll see a new Thunderbolt SSDT.

 

[Fabrizzioa04]

I updated my last reply. Please refresh/reload the webpage and you'll see a new Thunderbolt SSDT.

Ok thank you

 

[Fabrizzioa04]

Everything looks fine except Link Speed is still showing 20 Gbps when no devices are connected. It should say 40 Gbps. This is generally affected by LinkDetails in the Thunderbolt SSDT, but LinkDetails is present and correct.

So please run IORegistryExplorer and select File --> Save As... then post the saved file.

Found a typo in the Thunderbolt SSDT:

• linkDetails must start with capital letter: LinkDetails

This has been fixed in the attached SSDT. Please try this version and post screenshot of System Information --> Thunderbolt.

@Inqnuam -- there appears to be a typo in the SSDT for Z490 Vision D (linkDetails should be LinkDetails).

@CaseySJ Here I send you the new screenshots, but I think it is the same result

 

[Inqnuam]

Everything looks fine except Link Speed is still showing 20 Gbps when no devices are connected. It should say 40 Gbps. This is generally affected by LinkDetails in the Thunderbolt SSDT, but LinkDetails is present and correct.

So please run IORegistryExplorer and select File --> Save As... then post the saved file.

Found a typo in the Thunderbolt SSDT:

• linkDetails must start with capital letter: LinkDetails

This has been fixed in the attached SSDT. Please try this version and post screenshot of System Information --> Thunderbolt.

@Inqnuam -- there appears to be a typo in the SSDT for Z490 Vision D (linkDetails should be LinkDetails).

its "linkDetails" in all SSDTs, should I modify them all?

Update:
Ive fixed them all.

Does it really affects anything ? because all my SSDTs where linkDetails and never had problem

 

[mistamental11]

Please post the IORegistryExplorer file (as explained in previous reply).

Also post a screenshot of the OpenCore OC/ACPI folder and your config.plist (remove serial numbers from PlatformInfo —> Datahub before posting).

Here

 

[sffjawsh]

Are you using F_USB 1 and F_USB 2 ports on the motherboard? I have had a problem with two Z490 boards. While having the F_USB 2 port in use, the system will not sleep. @CaseySJ is there a fix for this?

I'm using F_USB 2 and the system is able to sleep and wake without issues

 

[sffjawsh]

I've put my PC to sleep about 50 mins ago, suddenly it wakes up for like 20-30 seconds and goes back into sleep by itself
This happened to anyone else?

Perfectly normal. This is a maintenance wake where macOS is checking for notifications, emails, reminders, etc.

FWIW I experienced the same thing. I saw this post on the forum and was able to get it resolved. I don't know if there are any side effects though.

 

[CaseySJ]

its "linkDetails" in all SSDTs, should I modify them all?

Update:
Ive fixed them all.

Does it really affects anything ? because all my SSDTs where linkDetails and never had problem

Oops oops!! It should be "linkDetails" with lowercase first letter. Apologies...we should undo that change...