You should also focus on cleaning from dust and dirt coolers themselves due to the fact that most of the dust is there and going. In this case, the vacuum cleaner tube must be inserted close to the cooler, then it starts spinning, and there is sucked dust located there. Top grille stands, and we can not be afraid that cleaning dust hurt one of his blades.
ATTENTION! Be careful when you hold the phone near the vacuum system boards, because you can not keep up the phone and it will stick to the board. Of course, the motherboard components handset does not suck, but it may turn out not strong blow. Even such a blow can cause damage to the fragile board. C it should be neat. Do not hold the pipe cleaner too close.
Next, you need to clean your computer from dust chips, observing all the above mentioned precautions.
After that, proceed to the drawing, which already goes into play the most simple pencil in your arsenal. He will need you for the following: the point here is that the contacts – those portions of cards that are inserted directly into the motherboard connectors, sometimes have the properties of oxidized, resulting fee is unstable, and sometimes do not work. Such cases are not uncommon, when not working either RAM or video card. In this there is nothing wrong, we need the most carefully cleaned from dust.
Come back to the drawing. Take in the hands of a fee, and the most gentle on both sides we sketch contacts (edges) in pencil. Be sure to gently and carefully. As if you have been given for the restoration of an engraving of the famous Italian Renaissance painter. This unpretentious procedure allows you to get rid of oxide on tracks.
Then take the Eraser, and then gently and carefully erase drawn. It should not be much pressure eraser that does not remain on the rubber contacts. If you still remain – you can simply wipe it clean hands.