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jabartek's Achievements


Private (2/17)



  1. Sorry for the quotes thing - won't happen again So is there anything else I could try (like pin masking or sth) or should I just look for another card as it could be assumed this one will not work with other methods if it does not work with yours?
  2. Still having the same issue - OS works for a couple minutes, but then the lags come
  3. Did the trick, I can see ARPT device now , but the issue still stands. I also found out that at some point I must've added FakePCIID + FakePCIID_Broadcom... to /L/E, but removing them (with rebuild ofc) did not change anything sadly
  4. Hi, I've been wanting to install Catalina on my Dell E7450 and being able to easily obtain a BCM4350-based card (T77H649 to be exact) I decided to give it a shot. I used the E7450 Catalina bootpack for installation (removing FakePCIID, FakePCIID_Broadcom_WiFi AirportBrcmFixup kexts, as the method apparently does not need these) and this method for the WiFi card. I was able (albeit with troubles) to install the system on my machine, but even after tuning the config based on the information from IORegistryExplorer, it only works for a couple minutes before becoming unresponsive. WiFi itself seems to be working fine (until the system freezes) and pci-aspm-default is being set to 0 according to the IORegistryExplorer. I'm wondering if it's a problem with my config or with the hardware and would be grateful if someone could give it a glance. Thanks! I also tried booting with seemingly all combinations of FixAirport, AddDTGP, FakePCIID kexts and had the same problem each time. FixAirport and AddDTGP didn't also apparently have effect on the IOReg - I couldn't find the ARPT device there. I tried applying pci-aspm-default 0 to PciRoot(0x0)/Pci(0x1c,0x03) device (1 level higher then the card itself), as it is at 0x02 at default, but even though value inject itself worked, the freeze problem persisted. CLOVER.zip MacBook Pro (Bartłomiej).ioreg
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