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Just now, deeveedee said:

Post your full EFI/OC and your Wi-Fi card model.

Hi @deeveedee

 

Her it is, EFI Folder without serials an my wifi/bluetooth card is a Fenvi T-919 

 

Thank you

EFI 1.0.0.zip

@MorenoAv I'll continue to look, but I noticed immediately that IOSkywalkFamily.kext is version 1.0.  Do you need v1.1.0 from here?

 

Also, are you using OCLP 1.4.3?

 

EDIT: The newer IOSkywalkFamily.kext doesn't appear to have proper version numbering, so you may only be able to distinguish by the file size.  Your current version is on the left. The newer version is on the right.

Screenshot2024-05-05at10_50_08AM.png.1c1a114d01d74c7e2fac4678dbe007a0.png

 

EDIT2: After an additional quick look, I don't see anything else wrong. One thing I noticed that you may want to look at (probably not related to Wi-Fi):

  • You use your own custom DSDT, but don't RebaseRegions or NormalizeHeaders.  I switched to hot-patching and no longer replace the DSDT, but when I did manually patch my DSDT, I was enabling OC's RebaseRegions and NormalizeHeaders.
    Spoiler

    Screenshot2024-05-05at10_57_23AM.png.1096c962054fcc06812c3cf4a3e1699e.png

Edited by deeveedee
  • Like 1

Thanks for your observations, @deeveedee and @eSaF,

 

Yes my DSDT.aml was made for me by @MaLd0n, and until I decided to update my OpenCore from 0.9.9 to 1.0.0 all hell broke loose and I lost wifi.

@deeveedee before I had wifi and didn't use RebaseRegions or NormalizeHeaders and wifi worked, after using OCLP.

Yes I'm using OCLP 1.4.3

  Please replace the iosky... kext in EFI with This

 

Concerning Win, are you still having problems boot it from OC?

 

I assume you have an emergency USB, if you don't have one, create it
Then boot Win from ( OC ) it , after disabling the Dsdt from the plist... if it boot you now know where the problem is

Edited by Anto65
  • Like 1
  • Thanks 1
1 hour ago, MorenoAv said:

... until I decided to update my OpenCore from 0.9.9 to 1.0.0 all hell broke loose and I lost wifi.

@deeveedee before I had wifi and didn't use RebaseRegions or NormalizeHeaders and wifi worked, after using OCLP.

 

I haven't tested OC 1.0.0 (waiting for the official release), but I don't see anything in the OC commits that would have broken Wi-Fi.  I think your issue is as described by Anto65 and me - you need to upgrade IOSkwalkFamily.kext.  If that doesn't do it, I'll be pleasantly surprised to hear how reverting to OC 0.9.9 did the trick.

 

My observations about RebaseRegions and Normalize headers weren't intended to solve Wi-Fi, but only my own learned best practices with manually patched DSDT.  I'd say more, but you wouldn't believe the $#^&-storm of a discussion that may follow in this forum.  Best to leave it there.

  • Haha 2
9 minutes ago, eSaF said:


I dumped my DSDT in Windows and then extracted all the SSDT files I needed for my Z490.

You've piqued my interest.  After you extracted the DSDT and SSDTs, what did you do with them?

Edited by deeveedee
20 minutes ago, MorenoAv said:

booted from OC in to windows 11 and it booted fine ... but no wifi... yet

Have you disabled DSDT?

 

Quote

Exchanged kexts

Have you reset nvram?
Did you revert the patch and reapply it again?

 

I also think that OC (1.0.0) cannot break WI-FI somehow

Edited by Anto65
22 minutes ago, eSaF said:

@Anto65 - Bro I have a theory, I think there is a conflict between his updated OpenCore and his DSDT.

I have mad respect for @MaLd0n and the files he builds for individuals but I find one can sometimes run into problems if there is a drastic change in the OS which I think should call for another revision of the built specialised file.

 

I am by far no expert but I dumped my DSDT in Windows and then extracted all the SSDT files I needed for my Z490.

I dare say someone more p/c savvy could find flaws in my setup but for me and my limited ability, my rig runs like a well oiled Mac no matter what I throw at it.

Yes that's why I asked to disable DSDT and boot Win without it

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