You never miss the water till the well runs dry. This old English say comes to life when one misplaces, or experiences damage involving a laptop charger. Depending on a person’s geographic position, financial situation and the make or model of a computer it can be either hard or easy to replace a computer’s AC adaptor. This is because there are certain makes and models that are pre-dominant in some parts of the world as opposed to others. This can be because of price issues or government policy.An experience like this can derail a person’s projects because in such cases one if usually able to replace the charger by contacting and ordering for it straight from the manufacture. If you have a friend or know of someone who uses the same computer make. It is possible to use his or her charger to replenish you laptop’s battery power. From this point, a few laptop power preserving measures can help. The first one is to reduce the computer’s screen brightness. The other tip is to detach the battery from the computer when off and thirdly do not play videos or music because this file formats combined with the speakers consume a lot of power.