Experienced laptop users easily determine any breakdown of their technology and eliminate it. People, far from the device of computers, one day will have to face an unpleasant problem - helplessness in front of the laptop spontaneous disconnection. Who has advanced friends, he immediately turns to them. Who prefers to trust a specialist will suffer a sick cyber friend to the service center. If the situation has happened so that you can't contact your friends nor in the repair shop, and you need to fix the laptop, try to figure out the causes of the failure yourself. No gods burn the pots.
1
Let's start with the simplest assumption that immediately comes to the average user - a laptop picked up viruses. Indeed, with improper anti-virus provision, the system is amazed by malicious viruses and ceases to work as it should be. At first, viruses are not visible, but the further they penetrate the system files, the more often the computer fails, until one day it will not stop turning on at all. Therefore, at the very same suspicious features, make a complete scan, check the laptop with third-party antiviruses, change your antivirus to more powerful if necessary.
2
The next possible reasons for the constant shutdown of the laptop is incorrect or "curve", as the computer is said, setting or setting up the operating system. These may also be various applications that cause compatibility conflict. If you have a Windows OS, then you need to know that this system is arranged so that with the slightest failure during her work it receives the team to reboot. To check whether the reason lies here, try setting the options in a certain way. To do this, go to the Start-Panel Control Panel-System-Advanced Download and Restore System ("Parameters" button) and uncheck the box from the "Automatic Reload" function if it is standing there. The termination of constant reboots will then be a signal to the fact that it is better to reinstall Windows or make detailed diagnostics and configuration of Operations with specialized programs like TuneUp or Anvir Task Manager.
3
The laptop will always turn off even when the temperature of its processor becomes above the norm, in other words - when overheated. This processor state can cause resource-intensive programs running in the background, or a parallel launch of several such programs at once. To track the behavior of the processor when working with different programs, you can download special utilities, like Open Hardware Monitor, which will help control a dangerous temperature increase.
4
We reached the most common cause of auto-disconnecting laptops and computers - overheating due to the dust of the inner fan. In 80% of cases, it is enough to clean this element - and the work of the technique is safely restored. One of the symptoms accompanying this type of breakage is a strong buzz or tapura, the laptop. If quite confident in your abilities, carefully open the rear panel of your computer device, unscrew the fans of the fan, remove it and eliminate the dusty deposits on the metal lattices of the radiator - you can easily find out this design. If there is some experience in working with mechanisms, you can also replace the thermal processor, but having knowledge at the user level, it is better to entrust this operation by a specialist.
The types of failures in the work of laptops and computers, leading to frequent shutdowns of technology, belong to standard reasons for breakdowns. Such a refusal to work may also occur due to such rare situations as microcracks in the motherboard, violations in the video card, malfunction of capacitors, bugs in the BIOS. All these damage is notable for fixing with a simple user, so if you have done all simple manipulations, but the failure has not been removed, do not take over too much and make it looking for a good repair center.