How to Replace a Hard Drive in a Desktop
Changing the hard drive in your desktop computer can increase the usefulness and lifespan of the computer. While going into the inside of your computer may seem daunting, the actual process is a simple one that requires only basic technical skills. Once you understand how to change the hard drive, you are sure to find it a simple task that you can undertake easily whenever you need to.
First: Ensure you are not carrying a residual static charge
Shocking yourself on a car handle or metal doorknob is disorientating, but that same shock can permanently damage the hard drive you are attempting to handle. Before attempting to work on the computer, make certain your hands are clean and free of any static charge.
Second: Power down your desktop
Having the power on while working inside the desktop is very hazardous. Make sure the power is turned off before you do anything else.
Third: Open the computer case
Standard computer cases generally have a set of screws that hold the side of the case in place or else prevent the side sliding off. Use an appropriate screwdriver to remove these screws and place then aside in a secure location because they are small and easy to misplace.
Fourth: Disconnect the old hard drive and connect the new one
Your old hard drive is attached via IDE and power cables, and sometimes via screws to a frame. Unplug these cables and gently remove the screws and case, then slide the new hard drive into the now-empty case. Reattach all items and put the hard drive back in place.
Fifth: Close the computer case and test the computer
Return the case screws to their initial location and turn the computer on. If the computer boots normally, check the drives and make sure the computer is detecting the new hard drive; if so, it is ready for use.