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  1. Douirc

    Need EFI for High Sierra + x570 Elite Wifi + 5950x + 1080 ti

    Hi everyone, could you please post your High Sierra opencore EFI on gigabyte x570 + nvidia? Big Sur + x570 + AMD is pretty easy but I'm having a hard time with HS + x570 + nvidia. I have: Gigabyte x570 AORUS Elite Wifi 5950x 1080 ti I understand not everyone has the same board but if you're...
  2. Douirc

    Apple TV working, but not in 4k

    Hi, I have an iMacPro1,1 setup and DRM is working fine, I can watch streaming Apple TV no problem. The issue is the content isn't in 4k. It looks grainy, like 1080p or maybe even 720p. How can I force Apple TV to stream in 4k? I have a Planar IX2790 5k connected to a Vega 64 via DisplayPort...
  3. Douirc

    ASUS Z390-A + 9700k + Vega 64 0.6.2 11.0.1

    Hi. I'm crashing on boot after install of 11.0.1 and I'm not sure why. I'm using 0.6.2 with updated kexts, all running fine with Catalina 10.15.7. I tried using the same EFI for 11.0.1, get through installation no problem, but when booting into Big Sur the machine reboots automatically. How...
  4. Douirc

    Did bootloader or macOS brick my laptop?

    Hi, I setup Catalina on my Thinkpad x230 and everything was working great until I closed the lid and left the laptop for 2 days unplugged and completely drained the main battery. I now cannot get the system post. It turns on but never gets to the post screen. Tried pulling the CMOS battery to...
  5. Douirc

    Help replacing Ubuntu with macOS on a Windows 10 dual boot

    Hi everyone, Can you please recommend steps or point me to a guide on how to safely replace my existing Ubuntu installation with macOS without disrupting my Windows 10 installation? Partition 1: /dev/sda1 555MB NTFS MSFT Windows Recovery Environment (System) Partition 2: /dev/sda2 105MB FAT32...
  6. Douirc

    Currently on 16GB, should I upgrade to 32GB?

    Sorry if this has been asked a million times, but before I pull the trigger to purchase 2x16GB, I thought I'd get some professional opinions. I always have running: Safari (average around 15-20 tabs), Mail, Contacts, Calendar, Stocks, Messages, Photos, OneDrive, Outlook, Excel, Word...
  7. Douirc

    USB HDD not detected by macOS from cold boot

    Hi everyone, I have a USB Flash and USB HDD plugged into my machine when I power up but macOS only sees the flash drive, not the hdd. I have to unplug and replug my HDD each time. Any idea how to get the USB HDD to be seen by macOS after booting? It's my Time Machine drive and it's a small...
  8. Douirc

    << Solved >> Why won't Clover update?

    Hi. I'm using Clover Configurator on macOS 10.14.4. From the Install/Update Clover tab I click Check Now and it shows me: Current booted version - 4862 Remote available revision - 4934 I then click Update, the installation downloads and runs, I reboot and I'm still on the same 4862...
  9. Douirc

    Blank Screen with Vega 64 After Mojave 10.14.4 Update

    My Vega 64 kext seems to be working because the fan spins down after boot but have a blank screen. Sound works too because I hear the 'ding' sound when typing on the keyboard (the sound you hear when you're not in the right field or something). Not sure if new video drivers in 10.14.4 are...
  10. Douirc

    How do I remove a dual boot?

    Hi. I installed macOS and Win10 on the same drive and want to remove Win10 and expand macOS to consume the remaining space. Can I just delete partitions 3 and 4 and expand partition 2? Deleting partitions 3 and 4 is super simple in Ubuntu but can I reboot into macOS and expand Partition 2...
  11. Douirc

    Help reducing Mojave kexts post-installation

    Hi. Please correct me if I'm wrong: a) the less hackintosh kexts the better b) all kexts outside a clean installation reside in EFI/CLOVER/kexts/Other I would appreciate guidance on the minimal kexts required for my configuration. Configuration Mojave 10.14.1 using iMac 18,3 in Clover ASUS...
  12. Douirc

    Will single 8-pin molex power my Vega 64?

    Hi. Bit the bullet and moved to Vega 64 for native Mojave support. Noticed my CX430 doesn't have 2 x 8-pin molex adapters to power the card. Can I use only one for regular desktop usage or does it require 2 just to power up? Thanks!
  13. Douirc

    Help finding Y-adapter for Apple earpods with line-in/out on motherboard

    Hi. I tried searching the forum and google and amazon but still haven't found a confirmed solution. I'd like to use the 3.5mm iPhone earpods with my motherboard and am looking for a Y adapter. I want the headphones connected to the green line-out and the mic connected to the pink line-in...
  14. Douirc

    Help converting top case to keyboard/mouse

    Hi! I'm currently a macbook 12 user for work and really want to build a customac as my office machine (and for casual W10 gaming) and just use the mbr when traveling. The caveat is I really like the keyboard/trackpad layout and efficiency of a macbook (trackpad in front of the keyboard) versus...
  15. Douirc

    UP2715K 5k on 2015 MacBook Pro 13 Iris 6100?

    Will Iris 6100 on the new macbook pro 13 run the dell UP2715K? tech specs on say: Simultaneously supports full native resolution on the built-in display and up to 3840 by 2160 pixels on up to two external displays, both at millions of colors. 2x4k simultaneously makes me think...
  16. Douirc

    Help with poor performance!!

    ok, so I walked through the installation again, this time testing the cpu speed in cinebench 11.5 at each step. 1. (with iBoot NVIDIA) clean installation - my cpu score in cinebench was 6.16 (compared to windows of 6.58, so not a huge difference) 2. (with iBoot NVIDIA) upgrade to 10.6.4 - 6.16...
  17. Douirc

    Poor performance in geekbench and cinebench!!

    I've finally got my system running with everything functional, but the performance is really bad! Here are my cinebench and geekbench scores in MAC vs W7. I also have details on how I assembled my installation: viewtopic.php?f=3&t=6816
  18. Douirc

    x58a-ud3r + 930 + 3x2gb + gtx 480 = which choices in mb2.3.0

    like the title says, I have: X58A-UD3R Rev 2.0 FB bios i7 930 3x2GB GTX 480 I'm booting with Empire EFI and install SL no problem, but once I'm in SL I'm confused which choices to pick in MultiBeast 2.3.0 for my config and which DSDT and kext I should use. There's a lot of instructions...
  19. Douirc


    Sorry if this has already been posted. I have a 3x640gb raid 5 array on ich10r and a separate 120gb for dual boot osx86 and win7. Is there a way to configure this so I don't have to change bios during boot to see the raid in w7 but still have the option to run Mac whenever I want? I don't need...