GOVERMENT LAPTOPS HAVE 320GB HARDISK,BUT U ONLY HAVE 120GB!!!

Really some of the goverment laptops have 320gb of hardisk space but we onky have 120 or 100gb of diskspace.Thats because our default have 2os they are
                windows 7
                boss os.
Windows 7 utilise 120gb and other utilized by the boss os,now u understand.
see this video to unlock 320gb hardisk.

         ok now enjoy more space in your laptop.