Sohm Posted August 8, 2021 Share Posted August 8, 2021 Hi, Guys. Pls help me. Can't run my Wifi BCM4352 on E5450. Tried to install AirportBrcmFixup-2.1.3. kext to Extension folder and EFI folder. But don't have any luck Also tried remove from this kext 4360 injector.. Same. My EFI folder - EFI Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 8, 2021 Moderators Share Posted August 8, 2021 What macOS do you have installed? See here for info Link to comment Share on other sites More sharing options...
Sohm Posted August 8, 2021 Author Share Posted August 8, 2021 Sorry for that. Big Sur. Link to comment Share on other sites More sharing options...
Moderators Jake Lo Posted August 9, 2021 Moderators Share Posted August 9, 2021 First off, your Config file is corrupted. Seems to be an extra line @ 1470 2nd, you don't even have AirportBrcmFixup enabled in the Config file, you have both Itlwm and Airportitlwm enabled which are for Intel Wifi. Also if you do have the intel wifi, you should only use one or the other, not both. SystemProfilerMemoryFixup is obsolete, I'm disabling it and enable it via the Config file instead, new OC has it supported. Give these files a try. Made changes to the Config to add the Broadcom wifi, I'm assuming it's a DW1560. Add additional kexts to the kext folder overwriting the old if necessary. E5450_DW1560.zip Link to comment Share on other sites More sharing options...
Sohm Posted August 9, 2021 Author Share Posted August 9, 2021 Thanks! Work's fine. Link to comment Share on other sites More sharing options...
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