Problema com Windows 7 AIO

[Kazzar]

@brunoantunes: tens razão em tudo o que disseste, mas o upgrade também é utilizado para corrigir alguns erros e evitar a formatação... no entanto é exactamente isso que tu dizes, um remendo mal feito: http://support.microsoft.com/kb/2255099h...kb/2255099

Citar:An in-place upgrade is the final alternative before you have to reinstall the operating system.
Note that it takes the same amount of time to do the upgrade as to reinstall the operating system. Also, some of your customized Windows settings may be lost through this process.

How to perform a repair installation of Windows Vista, Windows Server 2008, Windows 7 or Windows Server 2008 R2. Performing a repair installation will restore the current Windows installation to the version of the installation DVD. This also requires the installation of all updates that are not included on the installation DVD.

quanto ao resto acho que é escusado, que não vale a pena estares a aborreceres-te...