boot

  1. therucho

    << Solved >> Issues after updating High Sierra

    So a few days ago I updated Safari and also downloaded some security updates through App Store. I know I shouldn't have, but Safari wasn't working ok so I decided I would give it a try. Before updating, I made a full back up with Time Machine. Then the update went ok, computer restarted and the...
  2. jarlenfos

    Blinking underscore all of a sudden, need some help to get my workstation back up and running

    Hey guys, I built my machine about 5 or so years ago now and it has been working perfectly as my main work machine all that time. Late last year I updated to High Sierra, I couldn't go any higher as my graphics card wasn't supported. That didn't bother me. Still working fine for the past year...
  3. brainstormer

    Resetting the NVRAM changes Boot Order in BIOS

    So, I am running the latest Monterey public beta (21A5304g). Everything's fine, except that every time I do a NVRAM reset, my boot order changes in BIOS. I have 3 separate SSDs running Mac, Ubuntu and Windows. When I reset NVRAM, the boot order changes and the system starts booting directly...
  4. PestJaw

    Stuck in boot loop - install Big Sur

    Hi guys, It's my first hackintosh on Big Sur and I'm stuck in a boot loop. I was running the install, I had the apple logo with progress bar, after ten minutes the system restart, apple logo, restart, and loop. I take a look on my efi folder's structure and I see nothing wrong but I'm not...
  5. georgian

    NUC5i5ryk shows no video on boot (no splash/no BIOS), but El Capitan works fine

    Hello all, As mentioned in the title, my NUC does not show any video output (through Display Port) during boot. To use it I have to blindly guess the right combination of {arrow keys, enter key} that boots me into OS X El Capitan. When I guess the combination, after a few seconds, I finally get...
  6. idnib

    Little hint if you can't update win10 and use OpenCore

    Hi, just a small hint if you get the "the update can't be completed blablabla" and it rollsback on Win10. You got errors like 0x80070003 with the 21H1 upgrade, which by the way you can download seperately or you get 0x800f0922 error with KB5004476 or other update which rolsback. I hope for you...
  7. Messa

    Try to update

    I just got an amd card an want to upadte so i updated clover conf. After reboot i can't see install selection or can boot back to high sierra. If i use bootflags i can see the error some ktext is missing - how can i fix that? (See Screenshot) Thanks
  8. Powersel

    #[EB.B.WFDW|!WF] Err(0xE) on boot screen

    Hi fellas, seems it's a time to ask for a help. Bought next components: ASUS PRIME Z490M-PLUS i9 - 10850k iGPU - Intel HD 630 HyperX 16 + 16 + 8 + 8 RAM old Intel sata SSD Fenvi T-919 Read instructions on OpenCore, how to create a boot USB for Comet Lake platform twice (also, made boot USB twice...
  9. mlkt

    Very slow boot up.

    First of all, I apologize because English is not my mother tongue. Secondly, I've been reading posts for years and have done several installations over time but I think I'm getting old and this is starting to get on top of me. I have done a fully functional install of Mojave 10.14.6 on an HP...
  10. mordrake

    Stuck at the Apple logo

    Hello All, I am a noob to the Hackintosh world, since two days I am in a fight trying to pass from the boot menu to no success. All the steps in the installation guide were followed, although, CFG-Lock is not available on my BIOS. I have the following system: Gigabyte Z490 Aorus Master Intel...
  11. CLFAS

    [SOLVED] MSI GE72 OpenCore Boot Entry Not Found on M.2 SSD in BIOS

    SOLUTION (using bcfg tool in OpenShell for some reason was not adding the entry. The following fixed the issue, but it may have just been the final step which was needed): Reflashed the BIOS then reconfigured to the same settings as stated below. Reset NVRAM via USB OpenCore (same as attached...
  12. blackspot

    Catalina boot problem after Multibeast

    Goodmorning everyone! I follow the guide, install with unibeast e multibeast after installation, when i reboot, i have the message Reboot and Select proper Boot Device :( what did i do wrong? Thanks. Mobo: ASRock Z87 Pro 3 Proc: Intel i7-4790 RAM: 16Gb DDR3 Video: NVidia GTX760 SSD: Samsung...
  13. rimini

    << Solved >> Sierra - Problem Clover booting the wrong disk/partition

    Hi, I had to move from El Capt to Sierra as my gpu 970 crashed. So I built a Sierra with a 1060 instead. Followed the guide and everything worked nicely. But a week ago i deleted 2 users and their home folder, used Migration Assistant to re install them, and since that when I choose at startup...
  14. jlfocus

    NUC8 in clove-Trying booting , but accidentally click installing macOS then NUC can’t enter the system ,just turn off right after the loading process.

    What a mistake I made! The installing process went on for like 1 or at most 2mins before I turn off the machine, then my world collapsed ,just can't see login anymore. I remember my current system is Catalina 10.15.2 or 3. And I'm okay to if I have to reinstall or upgrade to 10.15.4 or...
  15. neejohh

    [Solved] Stuck at Apple logo

    Hi, My laptop won't boot into the big sur installer. When i launch the installer the apple logo will appear but nothing is happening. When i use verbose boot as a boot arg it only shows: ++++++++++ Does anynone know how to fix this. It could be my config? Specs: Lenovo Ideapad 100-15IBD...
  16. taskrov

    << Solved >> Big Sur 11.2.1 migrated from OC 0.6.4 to OC 0.6.6 does not boot.

    Need to read the Guide more carefully. The following helped too: OpenCore 0.6.5 > 0.6.6 differences | tonymacx86.com
  17. Marnix409

    << Solved >> Cannot start install (Failed to detect supported SuperIO chip)

    Hi! Today I have tried installing OSX catalina on my laptop, using the guide at https://dortania.github.io/OpenCore-Install-Guide/. However, once I tried to actually boot from the bootable usb, I ran into a lot of errors and eventually the boot process froze. Could anyone point me in the right...
  18. jimmyjames1stad

    Lost the ability to boot from installation disc in clover

    Do I am doing the big update from High Sierra to Big Sur. I updated Sierra to the newest version and downloaded Big Sur. I started the process and when the computer reboots, on my Clover boot there is bootmac OS and recovery option but the install from the mounted disc option is not there...
  19. Luka1234

    HP8300 i7 HD4000 boot error

    Can someone help me with my problem? I am newbie and I dont know much about hackintosh, so I am lost. I am getting this problem and I dont know what to do while trying to install Catalina (I’ve tried installing Mojave and High Sierra and getting same error). Does anybody know what to do? I have...
  20. MacDaddy123

    Catalina Boot Help

    I have a working Mojave install. I had a (mostly) working Catalina install, but hosed my config.plist badly. Attached is the working EFI folder from Mojave (as in this config will boot and run Mojave all the live long day, but refuses to start Catalina on the same hardware). Any guidance is much...
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