Recent content by hhargreaves

  1. hhargreaves

    Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

    Just upgraded to Monterey, and am experiencing very long boot times (also have a Samsung 970 pro). I am using the latest opencore with z490 version D and 10900k. Wondering if there are any known fixes/workarounds (like using Hfs+, or formating and reinstalling)?
  2. hhargreaves

    Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

    I think I finally figured it out. I started by doing a complete re-install with a fresh EFI and using the latest OpenCore release. I also removed all the Fake<>.kerts (what are these used for?) and the Ethernet Kets (but added the PciRoot(0x0)/Pci(0x1C,0x4)/Pci(0x0,0x0) device property) and...
  3. hhargreaves

    Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

    @CaseySJ I did some further testing, and I am not sure if the issue is with the WiFi card as I have tested it without the WiFi card, and it still instantly wakes up from sleep. (Although it doesn't appear to crash) If it does also crash it fails with the following error: Sleep-wake failure in...
  4. hhargreaves

    Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

    Hi @CaseySJ, I tried switching the card over and I've run into a new issue, the PC sleeps but then instantly wakes back up again. I ran pmset -g log and it returns "Idle sleep preventers: IODisplayWrangler"
  5. hhargreaves

    Gigabyte Z490 Vision D (Thunderbolt 3) + i5-10400 + AMD RX 580

    Hi @CaseySJ, First of all thanks for the great guide! I successfully followed it and am now up and running. However, I have run into one issue when my PC sleeps it instantly crashes. I am using the Fenvi T919 and I have enabled FireVualt (followed the instructions Dortania OpenCore Post...
  6. hhargreaves

    [SUCCESS] Gigabyte Designare Z390 (Thunderbolt 3) + i7-9700K + AMD RX 580

    Hi again! So today I tried to use sidecar but for some reason, the iPad icon is not showing up in the menu bar cannot seem to get it to work. I have also tried plugging it using a USB but still no luck. The guide I followed was the "Mini-Guide for Fresh Installation of Catalina 10.15.4 and...
  7. hhargreaves

    [SUCCESS] Gigabyte Designare Z390 (Thunderbolt 3) + i7-9700K + AMD RX 580

    I was wondering, is it ill-advised to enable FileVault, or if not is there any steps that one should take before enabling? I saw a few posts on ******, but they were mostly referencing a gitbook that no longer seems to exist.
  8. hhargreaves

    [SUCCESS] Gigabyte Designare Z390 (Thunderbolt 3) + i7-9700K + AMD RX 580

    Hi, Thank you for getting back to me! That's good to know re GeekBench 5 scores; I thought something might have broken, so that is a relief. And in system overview, it's correctly reporting 3200Mhz so I am hoping it's not a problem?
  9. hhargreaves

    [SUCCESS] Gigabyte Designare Z390 (Thunderbolt 3) + i7-9700K + AMD RX 580

    Hi, I followed the "Mini-Guide for Fresh Installation of Catalina 10.15.4 and Newer" guide and got everything up and working (so thank you for the great guides) however I did a GeekBench test and the scores were very low (see screenshot) My Hardware is: Gigabyte Designare Z390 Intel I9 9900k...
  10. hhargreaves

    Low Geekbench score i9 9900k

    Hi, I have the exact same thing, I am running Catilnia and also got low scores from a fresh install. I was wondering if you found out what was causing it / if you managed to fix it ?
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