During use, and especially on overcharge, the water in the electrolyte splits into hydrogen and oxygen. The battery begins to gas, which results in water loss. In flooded batteries, water can be added but in sealed batteries, water loss leads to an eventual dry-out and decline in capacity.
Virus. The first possibility, and maybe the most common computer ailment, is a virus. Viruses can do any number of things to a computer, but while theyâre stealing your data or ruining your files, theyâre using up precious system resources that could be used for other important tasks.
All it takes for your computer to freeze is a momentary loss of electricity either to the whole computer or to an individual component inside. If you are having shut downs and freezes, the first thing you should check is whether the power lead to your computer is plugged in properly to the computer or the power board. It is really easy to dislodge a power lead with your foot.