Hello dear readers.

Any computer is a complex system. Sometimes, during the operation of the device, some problems may appear related to the correct performance of its functions in an area such as the BIOS. There are several ways to solve such an ailment - it all depends on the type of error. Later in the article I will tell you how to restore BIOS on a laptop, depending on the type of problem.

Restoring to factory settings

If suddenly the device stops functioning normally, and you have a suspicion that the reason for this is incorrect settings in the area mentioned above, you can try to restore them to the factory settings:

In most cases, this procedure helps. True, sometimes you can meet a simple error that does not allow the OS to start normally. It's easy to fix:

With a password

Sometimes users may encounter a situation where someone or they themselves previously set a password for the area we need, and safely forgot it. As a result of several incorrect attempts, the device will simply cease to function.

Then you need to open the mobile computer itself. By the way, this method will help if it does not turn on:

Important! Before moving on, there are a few key points to clarify. So, in some laptops, for example, Acer Aspire, not two, but three contacts are provided. In this case, you need to set the jumper to another position and wait a few minutes.

In addition, sometimes you can find a special small button that performs the same function in its functions. You just need to press it with a pencil for a few seconds.

Another way out is to remove the battery that keeps all the important data in memory. If you remove it, everything will be reset.

Recovery after firmware

If the problems appeared as a result of an unsuccessful installation of a new version of the software for the corresponding component, you need to perform a series of actions.