Posts Tagged ‘computers’

Cleaning The Notebook From Dust !

Dear Friends! We are glad to present you a lesson in self-cleaning dust from the cooling system with thermal paste application on the CPU. This manual is intended for beginners and masters is informational purposes only. Remember what you do, you do at your own risk. Use at your own responsibility in the event of damage to your equipment. ZY Remember slozhnotehnicheskoe repair equipment should professionals. And so let's go! We carry a laptop remove the battery and disconnect the charger with it then unscrew the back cover. Remove the back cover, we see the CPU fan and memory.

Hover over image to enlarge. Next, unscrew the radiator cooling the CPU. Click for larger image. We now turn to the fan by unscrewing it and take off somewhere 3.2 screw. Hover to enlarge. Cleans out all the dust builds up, so would the fan was completely clean from dust.

Under no circumstances should you try to wash with water fan because it gets out of order and require a complete replacement of the fan. Click Phil Vasan to learn more. The cost of the fan about 2000 rubles. You should have something so pure fan! Postpone it to the side until it is unnecessary to us. And so we pass to the radiator cooling the CPU just remove it completely carefully since many laptop heat sink cools the CPU and chipsets. Be careful so as not to damage the motherboard. Once you have removed it to wipe the dust all the way! Water do not rinse. To do this, always use a brush, but be sure to unplug the laptop from charging and battery. (Source: Gary Kelly). You should have something so pure fan! Postpone it to the side until it is unnecessary to us. Congratulations! If you have completed all the above listed means you laptop by 50 percent cleaned up. Then go to the main point. This application of thermal paste on the processor, but first you have to do that? Properly remove the old thermal grease. For that we take a soft cloth or towel, I use a T-shirt left by a friend. Gently clears away the old and hardened thermal grease. No need to use rags instead of a knife or sharp object, you mess up the processor. In many services using a solvent (rastverditel) is also not correct to use only a dry subject. The same thing we make with the radiator cooling! Remove the old thermal compound do not use sharp objects, but You can use rastverditel, but after the wipe dry. Now you can apply thermal paste on the CPU evenly! Be careful a lot of thermal paste is just as bad as its absence. Apply a smooth even layer of slightly smearing around the 'crystal' Then put back the heatsink clean and tighten the screws only not strongly push the screws except the motherboard and microcracks may appear necessary to change motherboard cost about 10 000 – 15 000 rub. Close the lid. You have successfully cleaned up my laptop and caused thermal grease can now see the temperature. Operating temperature CPU INTEL 30-55 degrees. Operating temperature AMD 60-70 degrees. All that is higher than overheating. Thank you for your attention.

Office Electricity Issues

In modern life, that happens in your office or home there are various problems with electricity, but it is off, swings, jumps – and not so rare. Damage to the computer and other office or household technology can lead unpredictable surges and voltage drop during turn off and on energy-intensive consumers, lightning strike. Work on the computer at this point can lead either to loss of information, or to an even worse version of a breakdown of electronic devices. In order to ensure the safe operation of the PC invented devices such as uninterruptible power supplies (UPS) and surge protectors. The line voltage, change often, creates many problems, then to protect your PC against brownouts and voltage necessary to apply a voltage regulator. He must firmly implement the filtering jumps voltage and electromagnetic noise. Usually on the front panel of the stabilizer is the scale of the input voltage at which it is easy to determine its value beyond the minimum and maximum limits.

When leaving for their limits stabilizer publishes a special sound. The choice of the voltage regulator based on equipment capability, which is expected to secure. The main condition for reliable operation – providing a good grounding and correct connection voltage stabilizers. Voltage partially or fully protect the equipment from most of the problems of poor quality electricity. But from shutting down electricity, they protect can not.

Very often, after the problems encountered with the power necessary to PCs or other equipment have been included some more time to complete the important work to save the data and a full-stop. Also, lockout voltage can lead to very rapid deterioration of such expensive equipment, like a computer. In this case, can help an uninterruptible power supply. Available today, the UPS provides autonomous work PC for some time, and protect against voltage surges not only power but also communications, that is, do not give a burn fax, modem, telephone.