It simply makes no sense to involve something else in the process that isn't needed. Everything you need is on the Win 7 installation disc. It adds another layer of complexity to something that is really quite simple.
System Manufacturer/Model Number Custom OS Windows 7 Ultimate RTM (Technet) CPU 3.00 gigahertz Intel Core2 Duo E8400 Motherboard ASUSTeK Computer INC. P5K/EPU Rev 1.xx Memory 4GB Graphics Card ATI Radeon X1950 Pro Sound Card Built in HD Audio Monitor(s) Displays 22" Gateway LCD Screen Resolution 1920 x 1200