Which part of my laptop could be the reason that i can't turn it on anymore, even tho it's fully charged? - laptop charger clicking sound
Christmas, I have a laptop, it worked fine until a time when not only would be launched, and for some reason.
I have a repair service who told me that something was wrong with the motherboard and it is very common with this model.
Last Thursday, I received a laptop, do not forget to use cos Domingo, send me the magazine. In addition, the first Sunday remained in line until the battery was flat
Monday morning, I have the charger and plug the laptop in nya leave for a while. if he wanted to use it, would not put up already!
Basically, pressing the start button, all lights are flashing in a series of high, then there is a click with the same speed, which come from, where is the hard drive. nothing happens on the screen and can not be opened the drive. After about 10 to 20 seconds, the script is finished and the laptop is turned off.
What could be the problem? and how can I make the repair yourself?
Friday, February 5, 2010
Laptop Charger Clicking Sound Which Part Of My Laptop Could Be The Reason That I Can't Turn It On Anymore, Even Tho It's Fully Charged?
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Well, I can tell and show what is happening. This can be very long, so I hope you enjoy reading.
I will try to be as short as possible. Also, my statement is, as I am insulted your intelligence, sometimes seem, but I want you to know that this is not my intention.
The most common "is connected to a laptop on the plan to replace the motherboard and no cost, is the DC jack.
DC jack is a serial port on the laptop where you plug the AC adapter (charger)
The power supply (battery charger), it will convert into your household current into direct current. Battery lamps are an example of data stored DC, and the laptop battery.
This is an example of a typical DC Power Jack
1.http: / / us.st12.yimg.com/us.st.yimg.com/I ...
Within this rectangular body of Jack, are two important elements. The metal around the ring and under the center thickness.
The cylindrical metal casing is connected to the negative.
The thick metal rodThe center is connected to the positive.
As for the photograph of DC Power Jack # 1 above you will see a reversal of the decision of the State in relation to how it is part of the motherboard.
Flat metal pins protruding gaze upward through the holes in the motherboard, and are soldered to the motherboard on the other side.
If the "strike hard at the charger plug into the DC and it can change the DC. The black box you see is the body of the DC. It is made of plastic. You can focus on the high-power DC is now so I know that the hardware is a relatively unstable.
Even if you press the pin flat welds can break and a bad connection
Most technicians "do not want to fool with, or do not know enough to replace that $ 5 DC Power Jack.
The costs are to be replaced much easier and more effective (for them). For his pockets, just the motherboard.
We come now to the question of what I feel undermined by 'ING to sell.
It was and is a series of poorly designed laptop motherboards bad.
For example, believed:
Think you foot on a motherboard laptop than 1 square (not)
Now go on board and a square of 2 inches. The motherboard is actually a piece, in this example.
2-inch square, where Jack is the tension is also necessary.
(The surface is much smaller, but)
Motherboard laptop with this view tend to crack when the 2-inch square 1 foot corresponds to the square.
A motherboard is a printed circuit board. He has traces of copper in it. Think of it as a truly flat. (Gross)
These traces are stretched and broken.
Sometimes it's tears caused by the negligence of the owner. The coup de grace "that the charger plug.
Most of the time to use the network just normal. Taking the lead from the charger to the outside.
If a mother situation has changed, Windows will be reactivated. It is a feature implemented by Microsoft to prevent the theft of their software. WhWindows was first installed, it assigns "codec" for the main components of the computer. (Desktop or laptop)
It is a kind of "serial numbers" for each component.
Normally, if you change two or more components, the activation is required. Most of the time, simply by attaching the plate, he says.
Ahold, the workshop and ask what the hell is going on. You have no satisfaction!
Which brand is your laptop? If you have a guarantee, I would ask them to replace the laptop with a new, or simply in exchange for a better brand.
Here's a good link on laptop batteries
http://www.articlesniffer.com/Articles/1 ...
Here is an excellent site on the topic "What are you looking at buying a laptop is
http://www.articlesniffer.com/Articles/1 ...
I do not think you would be able to repair, ultimately, the Museum of the bee yourself.Yo phones even can order a repair center can not accept the cause of the problem being detected by the face to bankrupt it . it must be tried to find out who is to blame
Sounds like it could be water logged vessel drying rack or dry but not too hot
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