I am having issues starting up my iMac. I would like to know if i create a bootable usb with Ubuntu or any other OS, would i be able to boot with it and access the OSX drive? I able to do this in windows with mini windows xp but never done it on mac.
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The issue on my mac is related to the graphics card which prevents me from starting the mac. Here is the question explaining the problem iMac doesn't start, all i see is colored lines and then checkered lines on a white background
gksudo nautilus
in the Ubuntu Terminal (Dash => Search for Terminal). It will open up a "Finder" window with root privileges.