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.
The easiest thing for an operating system to do when this happens is to freeze to prevent any data loss or further damage to the computer. Disk Defragment. Another possibility as to why your computer freezes on a regular basis is because you havenât defragmented your hard drive in quite some time. Defragmenting your hard drive takes all of your âscrambledâ data and reorganizes it so that itâs easier for the computer to find.
Computer Electrical Problems . 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.