Circle with Slash thru on startup

First time I have seen this symbol. Seems to have happened after waking my mini from sleep to find a pop up message that the iTunes movie rental I had downloaded had expired and was going to be removed from my iTunes Library. After hitting OK, I got crazy spinning rainbows, so I did a forced shutdown using the power button. Upon restart, I now get the grey Apple logo followed by the Circle with Slash icon. What now?

Try booting from another Mac via firewire target disc mode or booting from you original CDs and see if your harddrive checks out ok in Disk Utility

Similar Messages

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    The circle with slash means it cannot boot from the drive it thinks it's supposed to boot from.
    Hold the Option/alt key at bootup, what shows as boot choices?
    Will it boot from your OSX Install Disc?
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    2. When your computer finishes starting up from the disc, choose Disk Utility from the Installer menu at the top of the screen. (In Mac OS X 10.4 or later, you must select your language first.)
    Important: Do not click Continue in the first screen of the Installer. If you do, you must restart from the disc again to access Disk Utility.
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    http://docs.info.apple.com/article.html?artnum=106214
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  • Getting circle with slash at startup...

    My computer started to get really slow one night so I decided to restart it, but then I ended up with the circle with slash error and couldn't now can't get past it.  Here is what I have tried so far:   Reset PRAM.   Tried to "repair disc" using disc utilities, eneded up with an error (sorry, dont remember what the error was!).   Had planned on re-installing the OS by erasing the hard drive, ended up with the follwing error "Disc erase failed.  POSIX reports: The operation couldn't be completed.  No such file or directory"   Starting to think replacing the hard drive might be the easiest option, unless anyone knows what's going on??  Thanks!

    ((((((Were you doing this from the the DVD because that's the way to do it.))))))
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    Will it restart and allow you to boot into the DVD for you to reinstall?)))
    Yep, it will allow me to boot from the dvd.   I everything backed up on an external drive using time machine.   When I tried to "restore system from back up" under "utilities" after inserting the DVD, there is a section where you select the disc where you want to restore your system to and my main hard drive isn't even showing up in the list...

  • Couldn't get to the login scrn. Circle with slash symbol. S-mode not helpin

    System: *PowerMac G4 DDR 1GHz with 1.25GB RAM and Tiger 10.4.10 (or .11 not sure)*
    At first, I could not get the Mac to get to the login screen i.e. it boots up but the timer symbol thing (you know that clockwise 'loading' icon thingy) keeps cycling for hours (eventually I switched it off not to waste electricity).
    Tried second time using OS X install disk and check + repair disk, then boot up - still the same symptoms. (NB. Looks like I can do the fresh install though but that is not my intention just now).
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    In verbose mode, almost the same as above.
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    I'm pretty sure the battery is extremely dead if the computer has been off the grid. Remove the PRAM battery and see if it starts. A new battery is always a good place to begin. We've seen plenty of posters here say their MDD startup problems cleared up with the installation ofa new battery. I get my batteries here:
    http://eshop.macsales.com/item/Newer%20Technology/BAA36VPRAM/
    I don't know your geographic location; if you are not in an area served by the above reseller, you can use the specs in that link to shop locally. Bottom line--you need to eliminate the battery as a suspect before proceeding with troubleshooting.
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    Another easy thing to try is a Safe Boot. Info here:
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    Same goes here. Your FireWire drive does not have a suitable OS installed in it. You need to install an Intel version of Mac OS X. Additionally you will probably need to repartition your drive using the GUID Partition Table. Until you do both of these Startup Disk will not let you select it.

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