Recent content by thesprout

  1. thesprout

    Ethernet problems on Asus Prime Z490-A (Opencore 0.6.2, macOS 10.15.7)

    That's all useful information though, I really appreciate your help so far! I'll continue to experiment with this new info, and I'll update this thread as things progress. Thanks again!
  2. thesprout

    Ethernet problems on Asus Prime Z490-A (Opencore 0.6.2, macOS 10.15.7)

    I did try to add new devices, yes, but there wasn't an option for WiFi or Ethernet, only VPN, PPoE and 6-to-4. I've included a screenshot below, alongside the PCIe files you asked for.
  3. thesprout

    Ethernet problems on Asus Prime Z490-A (Opencore 0.6.2, macOS 10.15.7)

    An update following the above advice: WiFi: Included Atheros fix kexts had no effect; Airport remains non-functional with seemingly no change. Tried the above kext from another thread, also to no effect. Ethernet: You were correct with the suspicion that the path for the port was different...
  4. thesprout

    Ethernet problems on Asus Prime Z490-A (Opencore 0.6.2, macOS 10.15.7)

    Following Dortania's guide has led me to a (mostly) functioning build of Catalina using opencore 0.6.2, with a few issues: Primary issue: no ethernet or wifi. Mobo uses Intel I225-V for ethernet, my wifi card is TP-Link TL-WDN4800. Haven't really tried to fix the wifi yet as ethernet would be...
  5. thesprout

    Z490 i9-10900 Build Issues

    Update on my end, ran into issues using the EFI from CaseySJ's guide (for obvious reasons in retrospect, I was hoping I could get away with using the EFI for their system but alas), it would reach the end of the initial progress bar then stop. So make sure to have a look at the Dortania guide as...
  6. thesprout

    Z490 i9-10900 Build Issues

    This will be my first time using OpenCore as well, but the linked guide from fxbeta's post goes through it very thoroughly, currently working through it myself
  7. thesprout

    Z490 i9-10900 Build Issues

    I'm running into exactly the same issue, the only thing I could think of is that in the BIOS secure boot, mine is greyed out as SETUP rather than ENABLED or DISABLED. Have erased secure boot keys to no effect. Is your BIOS showing the same? Can anyone else confirm whether this could be the...
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