How can I downgrade Windows 8.1 to 7?

Solution
There are two better options. First, you could install the free Classic Shell which will give Windows 8.1 the look and feel of Windows 7. Alternatively you could take advantage of the free upgrade to Windows 10 which brings back the Start button to Windows.
There are two better options. First, you could install the free Classic Shell which will give Windows 8.1 the look and feel of Windows 7. Alternatively you could take advantage of the free upgrade to Windows 10 which brings back the Start button to Windows.
 
Solution