09-16-2010, 10:22 AM
You can't just change it like that. You'll need to go out and buy a Windows 7 CD. Then you'll need to back up everything on your computer you want to keep (photos, files, music, etc...) like on an external hard drive or another PC (or even a USB stick, if it's big enough). Then you'll need to format your computer and install Windows 7 with the CD.
You can find out how to do all of that by googling it.
You can find out how to do all of that by googling it.

![[Image: vintage_arma_ii_dayz_signature_by_mindwav3-d5lwc0s.png]](http://fc09.deviantart.net/fs70/f/2012/327/7/5/vintage_arma_ii_dayz_signature_by_mindwav3-d5lwc0s.png)