A person who can not work with a computer,now seems to come from the Stone Age. Digital technologies are organically integrated into all major spheres of public life: even a simple mobile phone, whose purpose it would seem to make and receive calls, has long acquired its own processor, video accelerator, adapted operating system.
All this is natural and predictable.But in a competitive environment, due to the rapid pace of the emergence of new hardware components, devices with certain compatibility problems are often delivered to the market. Is it any wonder that some users do not turn on the computer the first time ?! This may be due to the factory marriage of the entire series or features of work with the components already installed in the system. In this article, we'll point out some of the main reasons why the computer does not turn on the first time.
Perhaps we should start with the most simple situation.Although after consideration it may seem banal, users-beginners, first encountered with such, was not to laugh. Whatever it was, one of the reasons why the computer does not turn on the first time is a violation of the electrical connection of the power cord.
The next reason that the computer does notturns on the first time - the power supply unit is faulty. A pulsed power supply is a rather complex device in which a mismatch of a parameter causes the whole circuit to fail. Consultants in many stores recommend buying more expensive sources, not cheap Chinese ones, and they are absolutely right. In the mass budgetary products they save literally everything, simplifying the scheme. The result is the fragility of components and unpredictable work.
Cheap models can be used, but subject to their annual replacement. The solution is to test work with another block.
If the computer does not turn on, it's on, then the reasonmay consist in a malfunction of the motherboard, components, or incompatibility (if new equipment is connected). The peep signals the problems that have been identified that could be detected by the BIOS self-test system. It is necessary to de-energize the system unit, open the side cover of the case and visually verify that the video card is tightly located in the connector - if you suspect it needs to be inserted completely to ensure reliable electrical contact. The same should be done with memory modules. If the problem persists, then you should check the operation with each module separately. New equipment must be extracted - perhaps the reason is in it.
