There are many possible reasons for replacing the hard drive in a Fujitsu Lifebook notebook computer. The hard drive could be dead and in need of data recovery, in which case the operating system will normally have to be installed from scratch. The drive could be low on available space and in need of an upgrade, where there is a possibility to clone the existing drive and no need to reinstall the operating system. There are even cases where the drive will be removed for data recovery or computer forensics, where it will be replaced with a temporary drive to allow use of the computer during the operation. In any case, the removal and installation process is fairly straightforward and can be accomplished using the steps outlined below.
Back up any important files prior to removing the existing hard drive, if possible, using an external hard drive, optical drive, or USB flash drive as a storage location. One useful method of performing a full system backup is by downloading and installing hard drive cloning software that allows a bootable partition to be created on the new drive, which contains all of the operating system, application software, data files and email of the original drive. This is normally done using a USB hard drive adapter cable with an external power supply.