damaged component

[xiang2011]

Laptop keyboard is an easy damaged component in Compatible Parts . Usually there are no big problems. The solution is easy and simple. You have no need to ask the expert for help. While, there are some troublesome problems that you should come to the experts to have it repaired.Several days ago, the lights on Dell Laptop Keyboard are flashing consecutively. For this situation, a friend shows me the following advices. In fact, there are more and more cases. But the solution is within the below ways.1, the cooling efficiency: the monitor, power supply and CPU work for long hours without stop. This will lead to crashes.2, dust blocking: though we keep the laptop in a clean place, it's evitable that the dust attaches to the fan, the motherboard and the Laptop Keyboard. it will block some parts inside to work properly.3, memory chip problem: sometimes the chips are loose, so you just fasten it.