Windows 7 A clean install

[soup2511]

I want to perform a clean install of Windows 7 Home Basic on my laptop. I do not have a disk but I did buy the product key from Microsoft. How do i proceed ?

 

[Joe S]

It depends on the version you have now. Digital River Official Windows 7 SP1 ISO from Digital River « My Digital Life has an ISO you can download and burn to DVD. Make sure you keep the burn speed to 4X max. There is also a way to put the ISO on a flash drive posted here some place.
Joe