[ubuntu] Computer won't boot into Ubuntu

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http://ubuntuforums.org – So recently, my windows installation on my computer got corrupted somehow so I decided to do a full wipe and install Ubuntu. After having problems and errors appear with using the installer on a dvd a burned while attempting to create partitions, I went ahead and used parted magic also burned onto a dvd to completely fill the drive with zeros. After this, I went back to the Ubuntu installer and it installed fine. After the installer prompted me to restart my computer I did so, took out the disk and I thought i was done. After going back into the BIOS to change the boot priority back to the har (Hardware)