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I have a laptop with 500GB hard disk space, running Windows 8 (64 Bit) on an unpartitioned hard disk. That is, Windows 8 is installed on the C drive (C:/) and it occupies all the 500GB of hard disk space. Can you please guide me in installing Ubuntu 13.04 (64 Bit) without affecting the current Windows 8 OS or the personal files associated with that OS, so that the laptop can be dual-boot.
Thanks in advance.