5 - 30 Minuten
I had a 320gb 5400 rpm hard drive that I wanted to upgrade to increase the speed and capacity of my laptop.
Using iFixit helped me find a software package to copy all of the files from my old hard drive to the new one. This made the upgrade very easy. I was able to remove the old hard drive and install the new one and boot up he computer without having to waste hours reinstalling software.