Subscryber Posted March 8, 2020 Share Posted March 8, 2020 Edit: I have a DW1820A. -- I followed the guide and everything was working fine with the ASPM patch, but upon rebooting, it hangs on boot, and the only way I can get back into OSX is to disable my wireless in BIOS and go without again. I don't really understand what happened, as it was quite stable after the ASPM patch. Any help would be appreciated. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 8, 2020 Administrators Share Posted March 8, 2020 You're mistaken, there is no support for DW1820. It's not compatible with OS X/macOS. Link to comment Share on other sites More sharing options...
Subscryber Posted March 8, 2020 Author Share Posted March 8, 2020 I apologize, I misspoke. I have a "DW1820A 802.11ac BT4.1 867Mbps M.2/NGFF WiFi Wireless Card BCM94352Z" as per my eBay order. The DW1820A is supported; right? Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 8, 2020 Administrators Share Posted March 8, 2020 Yup, we have a guide for that model. However I must remind you that DW1820A cards are based on BCM4350 chipset, not BCM94352Z; as such, you ought to verify exactly what you bought before anything else... Link to comment Share on other sites More sharing options...
Subscryber Posted March 8, 2020 Author Share Posted March 8, 2020 I just opened it up to verify again, and I have: part # CN-0VW3T3. I followed the guide by injecting properties through Clover Configurator and it was working for some time. I eventually had to disable it as it would eventually crash. Disabling ASPM appeared to make it stable, but then it shut down randomly and it hangs on boot if my wireless is enabled in BIOS now. Link to comment Share on other sites More sharing options...
Administrators Hervé Posted March 8, 2020 Administrators Share Posted March 8, 2020 You probably ought to get another card then. Link to comment Share on other sites More sharing options...
junaed.rx Posted March 8, 2020 Share Posted March 8, 2020 Use pin masking method, if that work then stay with that. That is the most stable solution for this card. It even will work in recovery mode also. Link to comment Share on other sites More sharing options...
Subscryber Posted March 8, 2020 Author Share Posted March 8, 2020 I have another, part # CN-08PKF4, which I've tried, and it does the same thing, it hangs on boot. I don't believe it's an issue with the cards, but perhaps something I did wrong with the injection, but the injection did work initially, and the ASPM disabling fixed it for a while until it crashed. Could it be some other kext or Airport patching issue? I suppose I'll look into the pin masking method. Link to comment Share on other sites More sharing options...
Subscryber Posted March 8, 2020 Author Share Posted March 8, 2020 Don't want to speak too soon, but it appears I have fixed it by copying BRCM kexts from the Latitude boot pack to Library/Extensions. I thought I had done that, but perhaps I hadn't, and this might have fixed my issue. I appreciate the help, I will edit later to confirm if this solved my issue. Link to comment Share on other sites More sharing options...
gengstapo Posted March 9, 2020 Share Posted March 9, 2020 Have u tried Hackintool? Generate the patch & add to clover add device, plus needed kext(s) in clover/ other Link to comment Share on other sites More sharing options...
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