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boot chime

  1. D

    iBook G4 A1133 wont post

    I have an iBook G4 1.33 (A1133) which was gifted to me 10 years ago. I occasionally booted it up to play with it and never had an issue. I got it out last weekend with plans to upgrade it, ordered upgrades (ram and hdd) but when using it on the Sunday...the $%^& thing died! What happened? I...
  2. Bambina

    Startup chime while sleeping

    I have a MacBook Pro 13" mid 2012. After leaving my MacBook sleeping for a long period of time (1h-2h) with the lid down I sometimes hear the startup chime. Once I was able to immediately check what was going on and I saw that the screen was like coming out of hibernation (semi transparent white...
    • Bambina
    • Thread
    • boot chime macbook 13 macbookpro 2012 noises
    • Replies: 3
    • Forum: MacBook Pro
  3. OldManGhosty

    Mac Pro 5,1: No display on boot

    Hello everyone, hate to be a bother, but my first post is one asking for help troubleshooting a peculiar issue I am currently having with a 2010 Mac Pro I picked up. Other than missing ram (which I have replaced with a random stick I had laying around, and some dust, it seems to be in complete...
  4. LinkRS

    Big Sur 11.1 Changed Behavior on my 2019 16" MacBook Pro?

    Howdy Folks, After a reboot headache, my 2019 16" MacBook Pro updated to Big Sur 11.1 this morning. One of the first things I have noticed is that Apple seems to have changed the behavior of the Mac. Prior to this update, I heard the same chime that my iPhone/iPad makes when plugging into...
    • LinkRS
    • Thread
    • 11.1 boot chime chime plugged in chime
    • Replies: 3
    • Forum: MacBook Pro
  5. MartinNobel

    Apple Silicon Mac Startup Chime - Extracted in Original Quality

    Hey everyone, So I was going through the firmware files of a Big Sur OTA update and I discovered the startup chimes for an unknown AS development laptop (Board ID: T485) and the DTK Mac mini (Board ID: J273). They were comprised of IMG4 Payload files and were named j273-boot-chime.im4p and...
  6. J

    Boot Chime stuck on loud!

    So I attempted to install Big Sur Beta on my external USB stick. Long story short it was taking too long (perhaps even froze) so I abandoned the install and booted back into Catalina on the internal drive. Now however, I get a really loud startup chime. I understand Big Sur has this feature...
  7. Peet_B

    MP 1,1-5,1 Mac Pro won’t boot

    Help! My 5,1 2010 Mac Pro won’t boot anymore. I’m hearing the chime, and it does all the usual stuff I hear when it’s booting up, but there’s no screen, nothing, it’s completely black. Yesterday I tried to install rEFInd, and did that successfully, only to realize my RX580 didn’t have a...
    • Peet_B
    • Thread
    • black screen boot chime boot error help mac pro (2010)
    • Replies: 7
    • Forum: Mac Pro
  8. 1

    Macbook Pro 2011 issue

    Hi guys about a year ago I encountered the gpu issue that is found in 2011 mbp. I followed the steps that disables the amd chip and it worked, but now im facing a new issue. My mbp turns on but Screen is completely black, no backlight either. No chime. No keyboard backlight. SMC works but...
    • 1024KB
    • Thread
    • black screen black screen startup boot chime gpu failure issue macbook pro macbook pro 2011 start up issues
    • Replies: 8
    • Forum: MacBook Pro
  9. M

    No Chime, Yes the volume in the sound panel is on

    I have a 2012 Macbook Pro with a Micron 512 SSD and running High Sierra that works fine but will not chime. Everywhere I look online the "No chime" conversations are always accompanied with startup issues or the elementary issue of no knowing how to operate the sound preference pane. Neither of...
    • midijamm
    • Thread
    • boot chime gpu failure startup tone
    • Replies: 3
    • Forum: MacBook Pro
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