Become a MacRumors Supporter for $50/year with no ads, ability to filter front page stories, and private forums.

reboot loop

  1. NYCValkyrie

    AW keeps rebooting or gets stuck in a boot loop

    So I woke up to my AW6 stuck on the Apple Logo. It had updated to the latest WatchOS version 8.7 a few days ago and was fine until this morning. I tried turning it off & on but it just kept getting stuck. Then I found a trick on the internet to ping it from the Find My app and that seemed to...
  2. SolidCake

    MP 1,1-5,1 Mac Pro 4,1 reboot loop after startup boot chime

    Hi all, My Mac Pro 4,1 (flashed to 5,1) enters a reboot loop when I start up the Mac. It keeps looping indefinitely until I manually turn it off by holding down the power button. When I turn it on again, or for the first time, it sometimes makes it past the boot screen and shuts down at the...
    • SolidCake
    • Thread
    • flashed to 5.1 help mac pro (2009) open core reboot loop startup issues
    • Replies: 16
    • Forum: Mac Pro
  3. S

    iMac 2017 MCA Error - replace i7?

    Hello guys, I have an iMac (Retina 5K, 27-inch, 2017) with an i5 processor. I keep facing random reboots and reboot loops, that once I boot up end up in the error listed below. I keep working around this issue by setting nvram boot params to cpu=2, which disables 3th and 4th cpu core and that...
    • shreedx
    • Thread
    • imac mca reboot loop
    • Replies: 6
    • Forum: iMac
  4. cchavez

    Mojave Patcher Issues 2010 iMac 11,2

    I got it all installed Mojave boots up, (used dosdude patcher) works good even logged on then all of a sudden crashes, I get the 3 beeping sounds and computer is frozen. Have to reset to get it to stop and then it does it all over again, tried PRAM and still doesn’t work. This model has the ATI...
    • cchavez
    • Thread
    • amd cpu dosdude1 gpu kernal panic mojave 10.14 mojave 10.14 bug reboot loop
    • Replies: 3
    • Forum: macOS Mojave (10.14)
  5. anonymous rat

    Boot loop on iPhone X

    Hi all, I have updated my iPhone X to the latest iOS version which is iOS 14.3 recently, however now my iPhone is stuck on a boot loop, I have tried several tools and methods but none of them worked, please help me with this if anyone knows a solution.
    • anonymous rat
    • Thread
    • boot loop ios reboot loop stuck boot loop
    • Replies: 1
    • Forum: iOS 14
  6. G

    MBP immediately shuts down when power cable is disconnected

    My MBP rebooted without a reason, then it started up and rebooted again. Then it showed the login screen, but as soon I typed my password and hit enter, it again rebooted immediately for 2 times. After multiple attempts, it did log in until it was just a second in the Finder, and again was...
    • Glenn812
    • Thread
    • battery hdmi power cable reboot loop
    • Replies: 2
    • Forum: MacBook Pro
  7. B1llyG

    Series 6 Reboot loop of Death

    I have a series 6 with OS 7.0.1 that is stuck in a continuous bootcycle, completely bricking the watch. Not sure if this issue has been posted elsewhere. I searched the forum and read through a couple of threads but didn’t find this particular issue so assume it’s new or uncommon. It started a...
    • B1llyG
    • Thread
    • apple watch series 6 death reboot loop
    • Replies: 10
    • Forum: Apple Watch
  8. M

    Reboot loop -- MBP 15" 2011

    Relative has an older 2011 MBP 15", upgraded with a Samsung SSD a couple years ago in the hopes we could squeeze a few more years' use out of it. A week ago it started going into a reboot loop. It would drop into the desktop, start opening certain apps, then kernel panic and reboot. It did this...
  9. benedictiio

    Iphone SE panic kenel reboot

    My iphone se keep reboot and show some error like the mas os as the picture How to fix it? Anyone please help me.
  10. Z

    MacBook Pro 2017 login reboot loop, help needed ASAP

    Hey, I have a new MacBook Pro 2017 with touch bar, and yesterday I went to login, and it just kept restarting saying there was a problem with the computer, after loading half way. I’ve tried everything from loading as guest to recovery mode, to disk utility to resetting PRAM, but everything just...
    • Zen warrior9
    • Thread
    • bugs help mac macbok pro reboot loop
    • Replies: 4
    • Forum: MacBook Pro
  11. Porygon2z

    iMac on reboot loop

    Hello, I'm new here. All of a sudden my iMac turned off and then entered to an endless reboot cycle. The status bar under the apple logo only gets to almost half the line and then it restarts again. I've tried recovery mode but it doesn't do anything. I tried safe mode but when I do that it...
    • Porygon2z
    • Thread
    • imac reboot loop white screen
    • Replies: 3
    • Forum: iMac
  12. Nessdufrat

    MacBook Pro 17" late 2011 not booting, GPU failure?

    hi guys, you're kind of my last hope... I was just kindly kicked out of the Genius Bar with my MacBook Pro because it's now "vintage" status and they can't do any repairs on it. Anyway, here's the story... First, the configuration. It's a MacBook Pro late 2011, 17", quad core 2.5ghz, with the...
  13. W

    MacBook Pro 2011 a1286 reboot loop. Wits end

    Hi All First post. I have a MacBook Pro early 2011. I shut down my mac and the. When trying to boot back up it is now stuck in boot loop. Gets to logo and status bar completes then goes white then reboots again. Tried the following: D for diagnostics. It passed Option key but won't boot to...
    • Westflat
    • Thread
    • logic board macboo pro reboot loop sierra
    • Replies: 9
    • Forum: MacBook Pro
  14. mnslcsb

    iPod touch iPod Non-Responsive; Computer will Not Recognize it

    Hello! My brother has an iPod 5th Gen. He brought it to me and it was in a reboot loop, the apple logo would pop up for about a minute and then the screen would go black and then it would go back to the apple logo. It would not respond to us doing anything, it just would keep rebooting. The...
  15. L

    Reboot loop after updating cydia tweaks

    Hey people i REALLY need your help!! I'm running an iPhone 4 on iOS 5.1.1 (yes, I really still use it, or at least did until now) and today I let Cydia update about 30 tweaks i hadn't updated in quite a while. Everthing went well and it seemed like it would finish any moment. I looked away for...
    • lukiduki
    • Thread
    • apple crash cydia ios 5.1.1 iphone 4 reboot loop tweak update
    • Replies: 2
    • Forum: iOS Jailbreaks
  16. T

    Reboot Loop Mid 2011 Mac mini

    I have a problem with my mac mini, and hope someone has an answer. The issue seems to be exactly(?) what this user is reporting. http://apple.stackexchange.com/questions/260297/mid-11-mac-mini-boot-loops-at-apple-logo-but-can-boot-to-safe-mode Mac mini has reboot loop when running normally...
    • tawollen
    • Thread
    • mac mini mid 2011 reboot loop
    • Replies: 2
    • Forum: Mac mini
  17. J

    iPhone acting extremely strange

    One night, I was watching a YouTube video, and I realized that my iPhone 6s with iOS 9.3.4 wasn't charging even though it was plugged in. I made sure everything was plugged in, and it was. Then, I rebooted my phone to try to fix the problem. Once it started up again, the top hotbar dissapeared...
Top Bottom
Back