Laptop computers troubleshooting is an important operational function which every laptop owner and user should know as it will facilitate in the proper running of the laptop. Let us take an example, suppose your laptop is not working, you will start checking its battery and other things but fault could be different. This is where laptop troubleshooting comes into use. You yourself can solve and repair several technical snags of your laptop which will save you from laptop technicians. A dead LCD trouble may be due to the failure of video adapter, main-board, a burnt out backlight or bad inverter. Such troubles can be easily solved with the help of laptop troubleshooting manual.

There is no point is replacing a LCD if it has a minor technical problem, it is replaced when blocks of dead and burnt out pixels or physical crack in the glass appears. You might be thinking that laptop troubleshooting differs from company to company but it is not like that, fundamentals are same. If you know laptop troubleshooting, you can address technical problem of any of the laptop like HP Compaq, Toshiba Satellite, or IBM ThinkPad. Although, these laptops are equipped with AMD, an Intel CPU or a PowerPC but they all experience more or less identical technical snags because of affinity in design and structure.

Identification of the snag is the first point in laptop troubleshooting. Suppose, if there is a snag related to power then rectify this by restoring proper power supply. Check LED, power plug and battery in this regard. If you find that all these things are working properly then check the power switch and main-board supply. This is how you can solve your problem related to power supply. If you think that your laptop battery get exhausted soon then through control panel allow the power saving modes. If you want to clean your laptop from dust, then its better to use good quality solder sucker.

If there is a problem of video failure, then your first step should be checking the power supply. If you had heard the sound of your laptop at a point of time but now there is no such sound then this could be indication of it's a power failure from the main-board instead of video failure. If there is any internal disorder of the physical connectors like the detachment of network or modem port then soldering should be done with the help of a quality solder. If you want to check mother board or internal video adapter then connect an external monitor with a regular VGA; if there is no light in the external monitor then you should check the above faults.

Even if your external monitor is working properly then also there could be problem in the video subsystem. If you notice - dead spots or columns or complete row augments gradually on the screen, then it shows that the assembly of LCD in your laptop is poor. If you find that screen glow fluctuates then most probably it is a failure of backlight or inverter. These were some of the highlights of laptop troubleshooting (one may frequently witness such snags) but you will find it useful in number of other ways.

By Bibhash Sharma (Platinum Quality Author)

Do you own a laptop? If you're like me, you probably treat it as not just a gadget but as an important daily companion without which you cannot properly function. I find that I am using my laptop more often as compared to my desktop. One of the reasons for this is because it lets me be productive even if I'm outside the house or the office. I get to do a lot of important work on the road. I don't have to wait till I get home to get started on a project, all I have to do is flip open my laptop and start typing.

And since I consider my laptop as an important part of my daily life, I treat it very carefully and hold it in high regards. Why shouldn't I? It serves me well and doesn't let me down.

To keep myself very productive and to make full use of my laptop, I bought some laptop gadgets and peripherals that not only help me to do more work, but to do it more efficiently, more fun and with less worries in my mind. Among these accessories are some necessities such as a keyboard cover, to protect it from dust and stains, and a sturdier laptop bag (since the one that came with it is a bit frail). I have also bought some accessories that help improve its portability and usability, including an extra battery that has more life than the stock battery, and a portable printer that allows me to print documents on the go.

By L Perez (Platinum Quality Author)