Sorry if i'm vague, English is not my native language, so be patience with me
I bought a laptop with Windows 7 Home preinstalled but with no physical CD. So earlier this week i thought for my self that the laptop needed a format since it been acting funny and not performed as it should been. So i just took a bought and unused Windows 7 Pro key and CD that i got from my work to make format and a clean install of Windows.
As soon that i noticed this problem in Pro i went criminal and downloaded Home edition just to see if the probelem still appeared, and yes it did. So i installed Pro again.
All drivers are up to date and i can't find any patches or updates from Dell themself
Thinking about installing Linux just to what happens. If the problems dissapears then it's Windows fault. If not, then it's hardware problems.
Even tried to install a old version of XP "even before SP1" but that gave me a BSOD