Downloaded Windows 7 Clean Install

Hi, I downloaded windows 7 as an .exe file and want to change it to a .iso file to do a clean install. I had vista and upgraded, but been having some problems so i would like to do a clean install of windows 7. How do i changed a .exe file to a .iso file and create a boot able dvd?

Thanks

Bootable ISO - Create from Installation Files

Ok, thanks. But i went back and am downloading the .iso file. So just burn the .iso file as an imaged to a DVD?

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Yes.

I tried the .exe file for 7 again thinking there would be a spot in there where i would be able to format hard drive, but i didnt see one. Is there one for the downloaded version?

Thanks

Okay

Thanks For the Help

I burn the .iso on to a dvd. How do i get the computer to boot from it?

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I have been trying, but i must not be doing it right. how do i get to the bios?

Thanks