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won't startup

  1. K

    2010 27' iMac won't recognize Internal HDD after 10.13 install.

    We have a 2010 iMac that wouldn't update to El Capitan so I decided to by pass it and make USB High Sierra and install. I booted from the USB and installed and erased the HHD. I chose the HDD I erased. It seemed to work but towards the end I reboot and a flashing fold with a "?" popped up. I...
    • kennfletch
    • Thread
    • boot imac won't startup
    • Replies: 1
    • Forum: iMac
  2. K

    Macbook out of space and won't start. Please help

    Ya, I really messed up and let Macbook get down to essentially no space left and now can't start. I've tried the safe start, while holding shift after starting but with no luck. The computer starts up fine and get the the sign in but makes it about 80% of the load bar and it shuts down/goes...
  3. realpancake

    iMac 2010 wont go past startup, strange blinking!

    Hi, So I tried to do a little research before I posted anywhere but I've not found many with the same issue as me. I recently was having problems with the screen going black / off after working for a while. I was working with it on the lowest brightness as any higher would just make the screen...
    • realpancake
    • Thread
    • black screen blinking imac 2010 off screen white screen won't startup
    • Replies: 18
    • Forum: iMac
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