Pow ... deu 3 erros veio :T
The following issues are preventing Windows from upgrading. Cancel the upgrade, complete each task, and then restart the upgrade to continue.
You can’t upgrade 64-bit Windows to a 32-bit version of Windows. To upgrade, obtain a 64-bit version of the installation disc, or go online to see how to install Windows 7 and keep your files and settings.
Upgrading Windows will affect the following features:
The Windows partition (C:) meets the minimum requirements for free disk space, but for best results we recommend at least 16 gigabytes (GB) of free disk space before installing. Installing Windows with minimal disk space available can reduce performance. Try using Disk Cleanup, uninstalling old programs, or moving files to another location such as a CD, DVD, or external hard drive.
Upgrading Windows will affect the following devices and/or programs:
These devices might not work properly after the upgrade. Before upgrading, we recommend updating the drivers for these devices. Cancel the upgrade, open Control Panel and search for "update device drivers", or go to the device manufacturer's website to search for updated drivers.
Storage controllers: AH6S003B IDE Controller
These programs might not work properly after the upgrade. We recommend uninstalling these programs before upgrading. Cancel the upgrade, open Control Panel, and search for "uninstall a program". (Note: Programs marked as * can be safely reinstalled after the upgrade.)
iTunes (Please deauthorize computer prior to upgrade)
Vou instalar o windows em outra partição(onde tinha um wVista) e depois vou passando tudo o que der de uma partição pra outra :T