stop sign

  1. delingren

    Help: unable to USB map

    I am currently running Big Sur 11.7.2 and trying to do a fresh installation of Ventura. I'm running into some USB mapping issues (at least that's what it looks like) and I hope someone can shed some light. CPU: i7-6700K Skylake CPU Motherboard: GA Z170MX-Gaming 5 SMBios: iMac 18,3 (I was using...
  2. sdancer75

    Upgrading from El Capitan to High Sierra I get Stop Sign from the boot disk

    Pretty new to macx86. I installed El Capitan and then I upgraded to High Sierra. Unfortunately booting from the disk I get the Stop Sign (no text at all) and then PC goes to sleep mode. Error I get in verbose mode is : This version of MacOS X is not supported on this platform. Reason : Mac -...
  3. AntonioEstela

    << Solved >> Stop sign when I try to install Mojave

    428/5000 After a few weeks I dared to install macOS Mojave on my windows pc, I was able to install Mojave on this same pc before but the system only had 5MB with my Intel HD 4400 Graphics so I decided to go back to Windows, after a while I tried again install Mojave but this time when booting...
  4. Fegelein33

    [solved] Stop/prohibited sign after any update (newbie here)

    Hey! I'm new to hackintosh, I've just installed Sierra 10.12 on my Acer Aspire 717-71G-74LF laptop. The system runs well, but it gives a stop sign and gliched screen after any system update (I've tried with 10.12.6, High Sierra, and Mojave - same result). I've tried using clover from USB, but...
  5. CaioRizzutti

    Prohibitory sign at installation

    Hey everybody, I'm new here, and i have a question. I'm trying to do my first built hackintosh but i'm stuck into the prohibitory sign when i start the installer. I've try to change the flash drive to a USB port in the back of my computer and not an USB3.0, but that didn't worked. So, what can...
  6. cdarby

    Error when booting from USB

    I've created a USB for high sierra using Unibeast but I'm getting a stop sign on boot. Verbose mode shows the attached, and says 'couldn't allocate runtime area' Mobo and processor are: GIGABYTE H370 HD3 Socket 1151/H370/DDR4/S-ATA/ATX Motherboard - Black Intel BX80684I38100 8th Gen Core...
  7. fffzzzccc

    Install macOS High Sierra ,What a "stop" sign does mean?

    IMG_0701 by fffzzzccc posted May 17, 2018 at 10:54 PMIMG_0699 by fffzzzccc posted May 17, 2018 at 10:54 PM
  8. Alex33ms

    Prohibitory/Stop Sign: Cannot boot anymore

    Hello! I had a well working hackintosh setup on High Sierra 10.13.4 and as far as I know I did not conduct any update prior to the problem. I have a standard set of kexts installed. The most unusual addition being the hardware sensor kexts for HWmonitor to work. Booting in verbose, safe mode...
  9. nathanmartin12345

    Stop sign on clover sierra boot

    Hi all, new here, had a problem for a few days now, i used unibeast and a legal mac store downloaded version of sierra, made the usb, set the bios to what i could (on suggestion by a tutorial on here) tried setting -x aswell as usb injection and ownership, changing the smbios to 17.1 and i am...
  10. monster5

    why does hackintosh fail to start after a while?

    hello guys, I tried to install macos sierra two times on my asus n550jx first time i installed it on my ssd (dualboot with windows 10) and it worked fine for a week or so and some day i tried to start sierra and i got the stop sign after loading with apple logo for some time i searched for a...
  11. booty156

    HELP PLEASE!!! Stop sign when trying to boot from clover usb thingy

    Hi guys, i'm a total noob when it comes down to hackintosh. I'm trying to install High Sierra on a hp xw8600 workstation. Comes up with this error sign thingy When I boot with -v...
  12. JotaOliveiraa

    Hackintosh won't start after deleting AppleAHCIPort.kext [Screenshots Attached]

    Hi guys. My Hackintosh was working just great for a long time until yesterday, when I decided to add a new hard drive. I'm running Sierra through a Samsung Evo 850 500gb SSD but that capacity was not enough for me, so I decided to buy an Seagate Barracuda 1Tb 64Mb Cache 7200rpm. After the...
  13. saschabo

    Mac Os Sierra waiting on dict id=0 / can`t pass stop sign

    I started a month ago creating an Hackintosh and I solved many problems spending many hours. But now I stuck at one that I really don`t know how to solve. I read a lot of walktroughs from other people, who had the same problem, and I tried also all these tipps but no one helped me. So does...
  14. Sevolfo

    error loading kernel cache (0x1b)

    Guys please, please help me: I have installed Mac OS X Sierra many months ago, everything was working fine, but now suddenly I get the “prohibited/stop sign” after the boot of Mac OS Sierra. Is this the error: OsxAptioFix2Drv: Starting ovverrides for system\Library\CoreServices\boot.efi Using...
  15. CrashOE

    Hackintosh get's to apple logo, loads up to 50% and restarts

    Hi this is my first time assembling a hackintosh and this problem is really frustrating specs: i7-3557 3.4GHz Gigabyte Geforce GTX 960 Gigabyte GA-P75-D3 i followed the instructions of using unibeast to create the boot usb. I changed the BIOS settings also accordingly. But when I boot my...
  16. minaaboud

    Stop Sign after updating to the Captain OS

    Stop Sign after updating the Captain to the last version Hello, I got a stop sign after updating OSX to the latest version through app store, any idea how to fix this ? the stop sign happen i try to boot to MAC OSX through Clover.:banghead:
  17. BillStewart

    Booting Issues.. Please Help. ASUS-X99-A USB 3.0 - i7 5820k - GTX 980ti

    Hi guys, I'm seriously in need of help here.. I'll try to keep it short and simple. Here are my components: MOBO: ASUS X99-A USB 3.0 CPU: Intel i7 5820k GPU: ASUS GTX 980ti STRIX RAM: G.SKILL Ripjaw DDR4 32GB 2133MHz CASE: Fractal Design - Define R4 CPU COOLER: be quiet! Pure Rock CPU Cooler...
  18. matthewjury

    The Dreaded "Still waiting for root device" error

    Goddamnit. I spent hours and hours trying to get this thing to work. Anyways I am a windows user and I wanted to put El Capitan on my second SSD. So I use unibeast and get everything working, i plug it in and use the -v boot flag and i get this error along with a white stop sign. Believe me, I...
  19. LucasRussi

    Yosemite Install Issue, gray stop sign - GA-H87N-WIFI

    Yesterday I tried to install Yosemite in my build. I'm currently running Mavericks. Made the bootable usb with Unibeast, everything as the guide says. When I boot from the usb it enters the apple load screen, loads for a few seconds, and then stops with a gray stop sign. This is before ever...
  20. synnys

    Who installed Yosemite successfully on a GA-Z97X-UD7 TH?

    I have the following setup: GA-Z97X-UD7 TH 4790K GTX 660 And i can't seem to install yosemite, 10.9.5 works flawlessly. I've tried updating from mavericks to yosemite, also tried a clean install. Everytime i choose the installer in unibeast 5.01 it gives me a stop sign. I've...