I just want to know how can I
Windows 7 Pro 64 Bit my laptop, so that the only thing
Windows 7 64bit is the windows itself, as if I have just
Windows 7 X64 Key my computer. I don't have any
Windows 7 Professional 32 Bit CD's, because windows 7 came with the
Windows 7 Ultimate 32bit, so how can I do that?