One of the best new features introduced by Microsoft in Windows 8 is the Fast Hybrid Boot, which improves Windows 8 boot times up to 70% compared to Windows 7:

Basically, what this new technique does is resume a hibernation file that was saved from Windows' previous boot. Based on the fact this hibernation file already exists on Windows 7, could the same technique be used on a Windows 7 system? How could I do such thing?