The CPU is the "brain" of your computer or laptop. If this fails your computer may not power, give any display or cause problems when failing. It Processes everything in the computer to make things work properly
That a cable with a primary function to the computer working properly is loose, thus impairing the computer's ability to work properly.
Dirt and dust can prevent the contacts under the keys from working properly. Dirt and Dust in the filters can cause the fans to work too hard. Not only can this cause the fan to fail, it can overheat the computer and damage it. Removal of the dust reduces friction and make it last longer.
In a simple sense, computers, if used properly, simplify work.
They had to adjust the settings to get the computer to work properly.
It really depends on what virus you got on your computer. If the virus is aimed to disable your audio then yes a computer virus can cause your audio to not work.
Vehicles have computer systems that monitor and keep things running properly.
Infinite. It doesn't cause any damage to the computer.
There are several things that can cause your engine to misfire and the tachometer to not work properly. The most common cause is a malfunctioning vacuum hose.
Yes, the ignition on a trailblazer can cause head lights to work improperly.
It may not be connected properly, it may not have been installed properly or you may not have the proper "driver" for it.
If you mean fart then of course not.