Keyboard does not work in BIOS

One of the most important computer accessories is the keyboard. It is with its help that the device is controlled - not only typing, but also the use of a variety of keys and their combinations, which greatly simplify the use of the computer. It happens when reinstalling the system or changing settings in the BIOS, the user notices that the keyboard does not work. Is it possible to cope with the problem on your own and what will it take? You will learn about all this in this article.

Why the keyboard doesn't work in BIOS

The first step is to understand why this happens. There may be several reasons:

• mechanical damage to the cable or socket;
• incorrect connection;
• old settings or computer model that does not support the required device, especially if it is wireless;
• Incorrect setting of any BIOS parameter.

If any mechanical damage occurs, you should immediately contact a service center or try to repair it yourself. But if you do not have the experience and necessary skills, as well as technical knowledge, it is better not to take risks. If you have confidence in your abilities, you can look for step-by-step instructions on the Internet and get to work.

IMPORTANT! Before taking any action, it is necessary to thoroughly diagnose both devices - both the computer and the keyboard. Only by correctly identifying the cause of the malfunction can you change the situation.

What to do if the keyboard does not work in BIOS

First, check that the connection is correct. This is quite easy to do if you strictly follow all the recommendations provided.

Checking the correct connection

To make sure everything was done correctly, check the plugs on your keyboard.

If this is a USB model, then the likelihood of an error is extremely low. The only thing that could be wrong is that the device is connected to a socket of the wrong format, for example, the USB 3.0 standard is often confused with 2.0.

Devices connected using a different port must be inserted into exactly those sockets that match the color. If everything is correct, then move on to the next step.

How to enter BIOS

What should you do if you can’t enter the BIOS due to the keyboard not working?

Don't panic - you can always connect another device via USB. If you use a laptop, then look for special buttons on the control panel with which you can not only enter the BIOS, but also navigate, change or save settings.

Reset

If even a keyboard connected via another port does not work, you will have to reset the settings.

Most likely, there was some kind of malfunction in the system. To fix the problem, you need to remove the CMOS battery from the socket. It can be accessed on any computer model, allowing you to reset the settings.

After this, insert the part back and restart the system.Most likely, at this stage the keyboard will work.

Setting the correct parameters

In some cases, the BIOS has disabled the parameter that is responsible for supporting USB devices. Then you just need to set the correct settings. But to do this, you will need to connect another device, the plug of which is inserted into the PS/2 port.

Then find the desired parameter and set the Enabled indicator next to it, which means “Connected”. The name of the parameter may differ in different computer models, so it is best to find the instructions for your device on the Internet in advance.

Additional keyboard connection methods

Sometimes all of the above methods do not help, which means that the cause of the problem is something else.

In some cases, these are some problems with the operation of the BIOS. Then you can completely flash the system, which is quite difficult for the average user to handle. A simple update may be needed - constantly delaying and limiting the installation of new versions of various parts of the system can lead to disastrous results.

You can also try replacing the power supply. This process is also not easy, so it is better not to try to do it yourself without having an idea of ​​how it is done.

ATTENTION! If the problem of a non-working keyboard persists even after using all the most common methods to eliminate it, you should seek professional help from specialists so as not to damage your PC or damage the device itself through careless actions.

Now you know why the keyboard may not work in the BIOS and what methods you can try to return it to normal functioning.In most cases, serious damage does not occur, so conduct a thorough inspection of the device and try to find the cause of the malfunction. Working in the BIOS to change settings is not such a difficult task, but you can’t do without a keyboard, so even if everything is back to normal, keep an eye on your accessory and avoid any mechanical damage, and connect it correctly.