Your hard drive. If this is happening your hard drive is already dead. Back up your most important data NOW and get a new hard drive.
What causes. Clicking. In my left ear only
Brakes
it is the creation of new landforms
It may me that your brake is on.
grinding #
Driving at 50mph or above what causes a loud knocking clicking sound during acceleration?
If clicking while trying to start then might be a bad starter. If clicking while running, then might be valve/lifter noise.
the clicking sound is the blinker. when you signal to turn with your blinker the light flashes and makes a clicking sound.
A widget is a screen graphic or icon. A file widget, also known as a shortcut, is an icon containing a link to a file. Clicking it causes the file to open.
Typically its wheel barrings but can also be bad rotors.
wheel bearing?
Bearings, cv shaft, or brakes.