You bought a new hard drive and you want to install it, what you should do?
There is one thing called jumper on the hard drive, you need to change its location from Master to Slave if you have the Master, if not live it as master. This is not needed when installing SATA drives.
It is [...]

Possibly the worst thing that can happen to your computer is to get your hard drive erased. As a result you could lose all your photos from vacations, your music, movies, your text files, business files, and everything else.
The hard drive can be damaged in many ways; it can be physically damaged, the software can [...]