captaincharisma :
oh i am sorry next time i will be just like everyone else with a sugar coated read between the lines answer instead of telling it like it is. i guess we are in nazi germany here
Godwin's Law strikes again. Also, I might be wrong, but you can only install Windows 8 on a HAV enabled computer, which this user might not have, so it's not always the golden bullet.
As it's done dual boot, the concern about not being able to roll back to Windows 7 is irrelevant, he just needs to format the Windows 8 partition and play around with the Boot configs.
http://www.addictivetips.com/windows-tips/how-to-uninstall-windows-8/ - Step by step guide
http://neosmart.net/EasyBCD/ - Alternative Boot Editor to the one in the guide above
Hope that helps anyone else looking for the same answers.
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It's all very well referring people to Google, but unless they know where to start looking, the internet can be full of crap.
Put bluntly, if you're here to help, help. Don't be a patronising douchebag about it.
But, if you're going the Virtual route in future here's a few links:
http://www.microsoft.com/download/en/details.aspx?id=592 -The HAV checker to see if you can
https://www.virtualbox.org/ -Free Virtual Machine
http://www.daemon-tools.cc/eng/products/dtLite - Free Virtual CD drive
Have a nice day and don't feed the trolls ; )