it's making a clicking sound? stop trying to start it. your hard drive has failed, and if you need your data, the more you try to boot it, the less chance you have of recovering your data.
choose the normal starting option..
The booting of a computer is the re-starting of a computer
Waht is the answer?
It could be that hydraulic lash-adjusters may be clogged up.
It could be a sticking hydraulic lifter or valves that are slightly out of adjustment.
When your computer starts up.
turning on the computer, starting the computer, startup, or booting up the computer
Booting the computer means starting it up or turning it on.
"Booting."
When a computer starts up it needs to check various things that may stop the computer from starting properly. These instructions are contained in the micro-processor that is installed as part of the computer. These instructions are long, detailed, and what most people normally do not worry about
It lets the computer know where the crank shaft is at all times, and yes it can cause a no start.
smash it up