[ubuntu] Please... help me install Ubuntu...

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http://ubuntuforums.org – TL;DR: Windows 7 graphics updater is ******, can't uninstall Ubuntu, I need the black screen problem explained to me like I'm five. Would be open to uninstalling Windows and just running Linux if somebody can walk me through it and it would be easier. Please.... for the love of god... help me install Ubuntu. Sorry if this is long but I've put in like 8 hours and all I want is a functioning (non-MS) operating system. I am ready to snap. A little background... I have a new laptop, HP 2000. Preinstalled with Windows 7. I tried to put Ubuntu 12.04 on it, loads a black screen. After some look (Hardware)