Computers do not last forever otherwise manufacturers’ would give unlimited warranties to their customers. Unfortunately most of these devices only last for an average of three years and do not function optimally for over half the time. When this happens our options are limited – we can either discard, replace or upgrade the gadget. However, as it is not advisable to just throw away a device that was bought with hard earned money I would say the best options would be to either replace or upgrade it.
Most computer faults usually occur in one of the following hardware.