SuperFueey Posted June 21, 2020 Share Posted June 21, 2020 Has anyone had a issue with their Broadcom wifi on Catalina 10.15.5? before I updated wifi was very stable on this system but when I updated my entire laptop will freeze when downloading anything from the wifi. I figured it was the wifi because when its not actively connected and completely turned off the computer runs normal as usual and i can complete 3 hour long projects when I'm off wifi. the moment I connect it freezes or 10 minutes in it'll freeze. It was frustrating me alot I end up finding a German EFI for the e5450 and it literally has everything working flawlessly but the wifi was still freezing the laptop. erased my ssd twice installed ubuntu (no freezes in ubuntu) created os installation media for OS X booted with OpenCore installed fresh and everything and I'm still experiencing this crash with the DW1560 wifi bluetooth card. has anyone else experienced this crash? I was originally on Clover but the included EFI is Opencore because I assumed it was clover. EFI.zip EFI.zip Link to comment Share on other sites More sharing options...
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