catalina

  1. ItsReallyMe

    I am getting AppleNVME assert failed error when I try to install the Catalina.

    Please see the attached picture, It does not load after virtual IOReturn IONVMEController
  2. Enrico-98

    Catalina no sleep/shutdown

    Hi everyone, When I shut down my hackintosh or sleep it, it does reboot. I've tried: Enabling/disabling ErP in BIOS; Enabling FixShutDown in config.plist; Booting with slide=0 argument, enabling EmuVariableUefi; Removing AptioMemoryFix and enabling OSXAptioFix; but sometimes I get a deny...
  3. talexmediallc

    Help! Updated to Catalina 10.15.5 and stuck on black screen

    I've just upgraded to Catalina 10.15.5 and I am stuck on a black screen - no apple logo at startup. It's just black. I've also created a USB startup disk for Catalina using my macbookpro and following the guides here but it won't boot from that either. Here is a pic of what I get when I try...
  4. Inspiring

    Catalina iMac 2011 pretend to be 2012, Panic during sleep

    Hi All, I am using an iMac 2011 with K1100M graphics card and in High Sierra, Mini Display Port to my 4k&60hz external display works fine. After upgrading to Catalina using the Dosdude1's patch, all works fine however Mini Display Port only outputs HDMI signal(5v, 4k@30hz) but NO Display Port...
  5. rrrr44

    Help configuring OpenCore for ASRock Z490 + i5 10400F + RX 5700 xt

    Hello, I apologize for my weak English. assembled a new PC, I want to install catalina through opencore 0.5.9, but problems started at the very beginning of the installation (maybe in bios didn’t set the settings correctly or config.plist didn’t configure correctly). Maybe someone will look and...
  6. Walduss

    Catarina - Lenovo 50-70 : no audio

    Hi guys, I am new on macOS and hackintosh. I have been able to install Catalina on my lenovo 50-70 laptop. but there is no sound when I reproduce videos or try to listen music. I have seen some explanations to others, but I don’t understand clearly the steps to proceed. Is there someone with...
  7. Nahush

    Switching to OpenCore from Clover and stuck at previous shutdown cause

    I have Catalina installed on my SSD using Clover. I have been using it for 6 months now and had no problems. Now, I am trying to switch to OpenCore. But, stuck at the screen as per the image attached. I have attached my Config.plist. It contains list of all SSDTs, DSDTs and kexts being used...
  8. jamimmehdi

    (Extended) Secondary Monitor not working with USB Type C - HDMI Adapter.

    I have a Legion Y530 laptop and installed Hackintosh for the first time. Specs: CPU: i7-8750H RAM: 16GB DDR4 GPU: Intel UHD 630 & NVIDIA GeForce GTX 1050Ti (disabled). I am on macos Catalina 10.15 (19A583) Acceleration is fully working. I am using the MacBookPro15,1 SMBIOS. My problem is...
  9. frank888nana

    Help for Catalina Laptop

    Hey guys. I followed the Chuwi Aerobook's guide on this site for Catalina install but it failed. My laptop has exactly the same spec as Aerobook. Alldocube kbook 8gb ram, 512 ssd, core m3 y-630, hd 515. Wifi 3165 802.11 acng, bt 4.2. 3:2 3000×2000 QHD+ display. Bios 5.2 (aptio 2019 )Here is...
  10. FocalBassist

    Prohibited Sign - Won't Boot!

    My OS Catalina Hackintosh has been working flawlessly since I built it back in April. Processor: i9 9900K Motherboard: Z390 Designare Memory: 64GB Corsair Vengeance LPX 3200Mhz Graphics: Sapphire Radeon Vega 64 8GB Nitro+ Storage: Sabrent Rocket 2TB M.2 2280 NVME However, I have come to it...
  11. Flav19-89

    Solved > Catalina X99, MacPro7,1 SMBIOS, i7 6950X - Kernel Panics

    Hello everyone. I hope you’re all having a good day. I’m trying to do a clean install on MacOS Catalina 10.15.5. But I’ve not been able to even boot into the USB installer. My System Specs are: _ASUS X99 Deluxe II _intel i7 6950X Broadwell-E _AMD RX 5700 XT Anniversary edition _128GB of DDR4...
  12. antonio_bg

    Stuck at [EB|#LOG:EXITBS:START] on Catalina Update HELP!

    Hi everyone im trying to update Catalina from a current Mojave hackintosh computer My Mobo z390 Aorus Pro i7 9700k Sapphire 5600 xt 32gb ram xpg 2666 I followed the guide provided by the site to create a boot drive with catalina Made a usb from a hackintosh computer with mojave on it (...
  13. epha

    Supermicro Chipset-236 Xeon E3-1220 v6

    Hello I have started a hackintosh build, I followed the tmx86 guide for Catalina here and I get stuck on the apple logo. I am pretty new to hackintosh in general and I think after 4 hours of trying to figure it out I have to reach out to the community for help. I have a computer setup with the...
  14. hqhoangvuong

    Dell Inspiron 7567 can't Disable SIP

    Hi guy. I have succeeded install macOS Catalina on my Dell 7567 with Clover Configuration attached in this post. But when I want to load some unsigned kext, I can't disable the damm SIP. I have tried any possible way I found in Internet but not a single one work :((. Can anyone help me. Thank...
  15. 00rk00

    Help - Attempting to hack a HP Prodesk 600 G5 i5 9500T

    I am new to Clover settings. They could help me with the correct configuration of the Config.plist and the kext that I should use. And intentionally with the following manual without any success, the installer of Catalina did not get to boot, I supported the following guide without success...
  16. AJ57

    Help! Catalina dual monitors using iGPU HD530 or which cheapest dGPU?

    After days of googling and following all the guides I just can’t get dual displays working on Catalina. 2 AOC monitors, 1 via HDMI , 1 DVI. I can boot to desktop in either but can not get both up at the same time; hot-swapping makes no difference. Anyone have a idea how to solve this, can it...
  17. Babybop

    Catalina restart loop on Thinkpad T450 - help!

    Hey, this is my first attempt at building a hackintosh so advice would be greatly welcomed. I have a Lenovo T450 (specs in my bio) onto which I am trying to install Catalina using Clover 5118. Have tried numerous combinations of config/kext and versions of Clover however the installer...
  18. Strapanasi

    Xiaomi and Redmibook compatibility with Hackintosh

    Hi everyone, I've been using for two weeks now my first Hackintosh machine, which is a Xiaomi Notebook pro (1st gen i7 with 16gb ram). The only thing I can say is that it's a wonderful machine, that delivers a very similar experience to a MacBook Pro from the feeling of it. So far almost...
  19. agroverr

    Error upgrading from Mojave to Catalina :(

    I (foolishly) attempted to upgrade directly from Mojave to Catalina using the App Store. When the download finished, system attempted to reboot. System shows error messages and is not booting anymore. I was running the current version of Mojave and upgraded to the current version of Catalina as...
  20. mrmeister

    Need some help with Native Access

    Hello, I have my Hackintosh up and running using Opencore 0.5.8, and macOS 10.15.3 (not going higher due to Avid Pro Tools support). I am having an issue where I cannot open and install Native Access by Native Instruments. I would just like to download additional software, but I can't even...
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