rocccky Posted January 8, 2009 Share Posted January 8, 2009 Hi, after cloning my OSX Partition from a backup my bootloader crashes, i get following error boot: 0 mbr boot: 0 mbr boot: 0 mbr boot: 0 error Is there any way to fix that ? Link to comment https://www.insanelymac.com/forum/topic/145524-boot-0-error/ Share on other sites More sharing options...
OsXCrazyNL Posted April 29, 2009 Share Posted April 29, 2009 Did you get a resolution on this? I am having this problem after restoring from a backup. Thanks. Link to comment https://www.insanelymac.com/forum/topic/145524-boot-0-error/#findComment-1144735 Share on other sites More sharing options...
pjmiller435 Posted April 29, 2009 Share Posted April 29, 2009 check out my post bro, im the 2nd and 4th post, describes more in detail how to flag partitions as active...... http://www.insanelymac.com/forum/index.php...p;?do=findComment&comment=1144865 boot off osx86 install dvd, hit F8 when prompted to press any key or F8 for start up options. type, "-s" without quotes to enter in single user mode, something like a dos boot up. (wait a minute for it to load) type without quotes and press enter after each line and wait for it to display that it has performed the action. fdisk -e /dev/rdisk0 (this means select hard drive 1, rdisk1 would select the 2nd hard drive if you have a 2nd physical hard drive, for future ref) flag 1 (this means flag the first partition on hard drive, meaning the first os you installed, typing flag 2 would flag the 2nd partition. I'm taking it you know what partitions are and you have seperated the installs with seperate partitions, lol) after you hit flag 1 enter, then wait for it to perform action and then type: update write quit reboot Link to comment https://www.insanelymac.com/forum/topic/145524-boot-0-error/#findComment-1144907 Share on other sites More sharing options...
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