Max.1974 Posted March 31 Share Posted March 31 Hi @witjojo try use this first, without open config.plist with another program, only ProperTree or PlistEdit Pro. Test first and don't forget us Reset Nvram on boot. Good Lucky EFI TEST1 30032024 OC Clean.zip Link to comment Share on other sites More sharing options...
witjojo Posted March 31 Share Posted March 31 56 minutes ago, Max.1974 said: Hi @witjojo try use this first, without open config.plist with another program, only ProperTree or PlistEdit Pro. Test first and don't forget us Reset Nvram on boot. Good Lucky EFI TEST1 30032024 OC Clean.zip 21.51 MB · 2 downloads I tried Link to comment Share on other sites More sharing options...
Max.1974 Posted March 31 Share Posted March 31 Oh, so sorry, i try fix your EFI but its prepared to use OCLP, and im not run this program. Sorry! 1 Link to comment Share on other sites More sharing options...
datafeedexpert Posted March 31 Share Posted March 31 (edited) 12 hours ago, witjojo said: That can't be right, can it? Sonoma is 23.0.0 and if Max Kernel is 22.99.99 then AirportBrcmFixup.kext/Contents/PlugIns/AirPortBrcmNIC_Injector.kext will not be injected. This would mean that AirPortBrcmFixup.kext is not needed for Sonoma. Only the IOSkywalkFamily.kext and IO80211FamilyLegacy.kext and the root patching? I have changed to Max Kernel 22.99.99. But I still don't have WiFI. If you have the same hardware, can you give me your EFI to test? Maybe I have errors somewhere else in settings, ACPI, USB, etc. https://www.transfernow.net/dl/20240331JmPKq7HC/w9ZFw3Q4 Here are the EFI, you can try via USB don't Replace it directly to your bootable SSD EFI Partition, First check using Bootable USB then Reply here ..... Don't forget to Reset NVRAM while changing anything from EFI Side.... Edited March 31 by datafeedexpert 2 Link to comment Share on other sites More sharing options...
witjojo Posted April 1 Share Posted April 1 (edited) 15 hours ago, datafeedexpert said: https://www.transfernow.net/dl/20240331JmPKq7HC/w9ZFw3Q4 Here are the EFI, you can try via USB don't Replace it directly to your bootable SSD EFI Partition, First check using Bootable USB then Reply here ..... Don't forget to Reset NVRAM while changing anything from EFI Side.... I now used your EFI. Then NVRAM reset and re-root patched with OpenCore Legacy Patcher. The system boots perfectly. But unfortunately still no WIFI. Strangely, Bluetooth is also shown as a third party dongle. Why isn't the BCM94352HMB card recognized/patched correctly? The card worked up to Ventura, but with the "AirportBrcmFixup.kext/Contents/PlugIns/AirPortBrcm4360_Injector.kext". @datafeedexpert can you help further? Or are there any other experts who can help me? Edited April 1 by witjojo 1 Link to comment Share on other sites More sharing options...
Slice Posted April 1 Share Posted April 1 4 hours ago, witjojo said: Why isn't the BCM94352HMB card recognized/patched correctly? The card worked up to Ventura, but with the "AirportBrcmFixup.kext/Contents/PlugIns/AirPortBrcm4360_Injector.kext". @datafeedexpert can you help further? Or are there any other experts who can help me? This is the thread about WiFi that was working in Ventura and not in Sonoma. It is not your mistake. It is Sonoma. Link to comment Share on other sites More sharing options...
witjojo Posted April 1 Share Posted April 1 5 hours ago, Slice said: This is the thread about WiFi that was working in Ventura and not in Sonoma. It is not your mistake. It is Sonoma. Yes, but others here in the forum have the BCM94352HMB running under Sonoma. Link to comment Share on other sites More sharing options...
datafeedexpert Posted April 1 Share Posted April 1 (edited) 12 hours ago, witjojo said: I now used your EFI. Then NVRAM reset and re-root patched with OpenCore Legacy Patcher. The system boots perfectly. But unfortunately still no WIFI. Strangely, Bluetooth is also shown as a third party dongle. Why isn't the BCM94352HMB card recognized/patched correctly? The card worked up to Ventura, but with the "AirportBrcmFixup.kext/Contents/PlugIns/AirPortBrcm4360_Injector.kext". @datafeedexpert can you help further? Or are there any other experts who can help me? Add -brcmfxbeta if AirportBrcnFixup and the Skywalk etc won't load. (Thanks @deeveedee) Verify loaded kexts by using kextstat | grep -v com.appleFollow @cankiulascmnfye 's Step too Edited April 1 by datafeedexpert 1 Link to comment Share on other sites More sharing options...
witjojo Posted April 3 Share Posted April 3 (edited) On 4/1/2024 at 4:23 PM, datafeedexpert said: Add -brcmfxbeta if AirportBrcnFixup and the Skywalk etc won't load. (Thanks @deeveedee) Verify loaded kexts by using kextstat | grep -v com.appleFollow @cankiulascmnfye 's Step too I add -brcmfxbeta and amfi=0x80 but AirportBrcnFixup and the Skywalk etc won't load. And no WIFI. Which version of OpenCore Legacy Patcher you used? Have you build your own Patcher? And I really only need the 3 kext below and the Patcher for the BCM94352HMB card? The AirportBrcmFixup is not needed, right? Edited April 3 by witjojo Link to comment Share on other sites More sharing options...
amirali mahmoudi Posted April 3 Share Posted April 3 Hello there guys after updating to macos 14.4 my wifi not working even updated OCLP to 1.4.3 bu still not working here is my EFI, can you please help? https://www.dropbox.com/scl/fi/ca7t3qd7kak01zgwp5d18/EFI.zip?rlkey=0hd7t2z86fgy54o3a1zij1nf5&dl=0 Link to comment Share on other sites More sharing options...
datafeedexpert Posted April 3 Share Posted April 3 13 hours ago, witjojo said: I add -brcmfxbeta and amfi=0x80 but AirportBrcnFixup and the Skywalk etc won't load. And no WIFI. Which version of OpenCore Legacy Patcher you used? Have you build your own Patcher? And I really only need the 3 kext below and the Patcher for the BCM94352HMB card? The AirportBrcmFixup is not needed, right? I think you have to build OCLP using @cankiulascmnfye mentioned changes using Morden / Legacy , i think your BCM94352HMB is a Legacy card 1 Link to comment Share on other sites More sharing options...
eSaF Posted April 3 Share Posted April 3 3 hours ago, amirali mahmoudi said: Hello there guys after updating to macos 14.4 my wifi not working even updated OCLP to 1.4.3 bu still not working here is my EFI, can you please help? https://www.dropbox.com/scl/fi/ca7t3qd7kak01zgwp5d18/EFI.zip?rlkey=0hd7t2z86fgy54o3a1zij1nf5&dl=0 Hi - I am not quite sure but if you have not, you need to D/Load the latest version of OCLP for patching your wireless Card. Anyway I have made some corrections (removed some unwanted Entries in config.plist to declutter) and updated some outdated kexts and files within your posted EFI Folder for you to try (attached here). Please test and hopefully it will solve the problem you're currently having. Good luck. EFI.zip Link to comment Share on other sites More sharing options...
witjojo Posted April 3 Share Posted April 3 (edited) 8 hours ago, datafeedexpert said: I think you have to build OCLP using @cankiulascmnfye mentioned changes using Morden / Legacy , i think your BCM94352HMB is a Legacy card For Modern WiFi Cards (= Broadcom BCM94350, BCM94360, BCM43602, BCM94331, BCM943224): set self.modern_wifi = True For Legacy WiFI Cards (= Atheros Chipsets used in legacy Macs, Broadcom BCM94322): self.legacy_wifi = True You think I need chnage to Legacy WifI Cards? Yesterday I tried to build an own OCLP. But I had some errors during build. It didn't work to build an own OCLP. Hasn't someone already created their own OCLP for the BCM94352HMB card? Edited April 3 by witjojo 1 Link to comment Share on other sites More sharing options...
deeveedee Posted April 5 Share Posted April 5 @miliuco You are famous! Follow the "seriously downgrade security" link in this article. 1 Link to comment Share on other sites More sharing options...
miliuco Posted April 5 Share Posted April 5 @deeveedee 😂 I see. Thanks for tell me. Don't forget that my thread about Intel wifi that does not need SIP disabled began to be born in my head after you started the series of posts about OCLP and the decrease in security. Link to comment Share on other sites More sharing options...
arsradu Posted April 17 Share Posted April 17 (edited) On 8/8/2023 at 5:46 PM, deeveedee said: There are various ways to obtain the kext. I use OCLP to "Build and Install Open Core" and then I extract the components I need (like AmfiPass.kext) from the OC EFI that is generated by OCLP. [...] This helped me a lot! Thank you! I finally managed to get my Kepler card working again with Monterey using OCLP 1.4.3. As instructed, I checked the generated config to see if I needed some extra flags. In this case I was looking for the amfi flag that was mentioned before here. It wasn't added, so I didn't add it either. Worked like a charm. Very, very good tips! Thank you very much! Edited April 17 by arsradu 1 Link to comment Share on other sites More sharing options...
Recommended Posts