Gemini44 Posted October 15, 2019 Share Posted October 15, 2019 Hello all, Sorry my English, I have HP elitebook 840 G3 with i7-6500, 24 gb 2133 mhz ram 500 gb 850 evo M.2 ssd drive, dw1820a wifi-bt, latest BIOS. I installed Catalina without problem (first disabled wifi in bios). I used @Hervé trick for enable the wifi. I didnt install any extra kexts and i m booting with usb flash. Wifi seems works, but after 5-10 minutes later system is freezing. If i disable wifi, system looks working normally. Am i making a mistake somewhere? (root/Pci path?) My brother have Latitude 7490 and it has same problem (unsolwed). By the way 2 of wifi card have same MAC in laptop and label (i think they are not fake) PS: I wanted to use debug file but always failed ( /usr/bin/gen_debug write protected and sip disabled). so i attached my ioreg and clover config.plist. Thank you very much for your help. ioreg_config_plist.zip Quote Link to comment Share on other sites More sharing options...
Administrators Hervé Posted October 15, 2019 Administrators Share Posted October 15, 2019 Well you are obviously using AirportBrcmFixup kext but, that aside, you've done everything correctly. Bad luck, card is not compatible with your HP laptop, change it for a DW1560 (preferably) or DW1830 (if it can fit in and you have 3 x antennas). NB: if you want to unlock your Catalina system partition to generate debug files, refer to our FAQ section. 1 Quote Link to comment Share on other sites More sharing options...
Gemini44 Posted October 15, 2019 Author Share Posted October 15, 2019 I'll buy DW1560 or DW1830 and try it. Thank you very much @Hervé. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.