The keyboard on the computer does not work: what to do, reasons. Wireless keyboard genius how to connect

Technology developers always strive to achieve one goal - to increase human convenience and comfort. Computer technology is no exception. The weight and size of laptops have decreased, routers have made it possible to access the Internet without eternal problems with connectors and cables; examples can be listed almost endlessly. Let's talk about one of these know-how in more detail. We will talk about setting up and connecting a wireless keyboard.

When purchasing a new wireless keyboard, keep in mind that it should come with three items. The first of them is the keyboard itself, the second is a disk with drivers, the last is a wireless adapter that connects via a USB port and works on the Bluetooth principle. Sometimes this kit may include several batteries, but often you have to purchase them separately. Rechargeable batteries are perfect for this purpose, although they are quite expensive, but unlike regular ones, they can be charged, and they also hold a charge much longer. In addition, there are kits on sale that also include a mouse. However, everything depends directly on the manufacturer and price. So, let's proceed directly to the installation. To begin, insert the disk on which the drivers are recorded into the drive, and as soon as it starts, a menu should appear. But if nothing appears automatically, then you need to start it manually. To do this, go to the standard “Computer” explorer or “My Computer” if you are using the Windows XP operating system. Next, double-click the left mouse button on the drive icon and in the window that opens, find the file called “Install.exe” or “Setup.exe”. Launch it and you can start connecting the keyboard to your computer.

Now you need to connect the wireless adapter to the USB port. By the way, sometimes such connectors are equipped with an LED to make it easier to understand, which will start blinking when the connection with the keyboard is established. If there is any problem, the light bulb will not work. And if you have connected a laser bear before, then this experience will help, since the installation is similar. Next you need to insert the batteries. Installing them does not require extraordinary knowledge, and we hope that you can do it yourself. If the keyboard does not work, turn it over and carefully examine the back cover; there should be a switch in the form of a small lever on it. It should be moved to the “ON” position, this should turn on the power to the product. Next, a message will appear on the desktop that the system has detected a new device, and Windows will automatically install drivers from the previously launched disk. When the setup is complete, restart your computer and you can use the keyboard.

And if you have problems with the BIOS system, you will have to abandon the idea. Get a keyboard with a regular cable, as older motherboards do not support USB adapter settings and the Windows driver itself is not included.

Usually, there are no questions when connecting a keyboard to a computer, but there are certain connection subtleties depending on the type of device: in some places drivers are required, in others special adapters are required. If you figure everything out, the connection process will take no more than a minute. And if problems arise, then all you need to do is find the problematic device.

How to connect using USB?

The simplest and most obvious way to connect a keyboard to a computer is via USB. Any modern computer has the necessary devices for this.

USB connectors are usually present both on the front and rear panels, and even more often - both there and there. Their position may also vary - both vertical and horizontal. This allows you to connect several devices to your computer at once.

Even if your computer has a removable USB cable, it can also be used for connection.

The action plan is simple:

Find a USB port.
Connect the keyboard wire into it.

Typically, the operating system automatically starts searching for and installing new equipment, and after a few seconds you can use the keyboard. As a rule, no drivers are required for installation.

How to connect an old keyboard to a computer?

Since technology is developing rapidly, you may encounter the problem of incompatibility between your old and new device. Sometimes it happens that the keyboard is new and the computer is old, or vice versa - the computer is new and the keyboard is old. The problem is that they have different connection connectors.

On your system unit, you may not find a round connector for the keyboard. This connector is called PS/2 and is usually located on the rear panel, where two colored sockets are located next to each other - purple and green, where the latter is intended for the keyboard.

What to do if it is not on your computer? Or you want to connect an old keyboard to a laptop that definitely won’t have round connectors.

In this case, you will need a special PS/2-USB adapter. Its function is precisely to combine incompatible devices. This is a small device with a USB input on one end and a PS/2 input on the other.

Plug into the appropriate keyboard connectors and connect to the computer. Everything will work out great.

How to connect a second keyboard to a computer?

In some cases, connecting a second keyboard is required. How to do this? It all depends on the USB ports on your computer. If there are several of them and some of them are not occupied, then you can definitely connect an additional keyboard.

Find a free USB connector;
We insert the keyboard wire into it;
We check the functionality.

As with the first keyboard, the second one will not require drivers or additional manipulations. Everything will start working automatically.

You can connect as many additional keyboards as you have on your device.

If you use a wireless keyboard as a second keyboard, then it requires special software. Driver discs are usually included in the kit, but you can always download them from the Internet. Run the driver installation, and then connect the keyboard.

How to connect a bluetooth keyboard to a computer?

A portable bluetooth keyboard is convenient because it is not tied to a computer and can be used without a direct mechanical connection, which gives more freedom of action.

Step-by-step instruction:

The keyboard must have a receiver. It must be connected to any USB port on your computer. Check that the keyboard is turned on by itself - it must have a special key on the case;
Now add a new Bluetooth device on your computer. To do this, first go to “Start” and then to “Control Panel”. Here you need to find “Equipment sound” to “Add a device”;
The operating system will begin searching for devices on the computer. Once your keyboard is found, left-click on it and follow the instructions from the pop-up guide;
You should have a driver disk with your device. If they are not there, then download them from the Internet. Connecting drivers will ensure uninterrupted operation of the multimedia buttons on the keyboard. Insert the disk and start installing drivers. The download will start automatically;
When the drivers start and install, restart your computer. Now all multimedia keys and the keyboard itself will work.

If you encounter any problems with the connection, check the functionality of the USB port with other devices and try reinstalling the drivers. The functionality of the keyboard itself can be checked on another device.

How to connect a MIDI keyboard to a computer?

In order for your midi interface to work normally when connected, you just need to understand the settings. The procedure itself does not take much time, and if all steps are completed correctly, the MIDI keyboard will work automatically.

There are two most common ways to connect a keyboard to a computer:

Initializing the midi port

Every computer has a built-in MIDI port. Sometimes there are even several of them. Their main purpose is to connect a MIDI keyboard.

The port itself can be:

five-pin (in this case it is round);
trapezoidal port, including for connecting games.

The modification depends on the type of device itself.

To use the MIDI port, you must have a cable that connects the keyboard and the computer (laptop). You should definitely have it if you have a MIDI keyboard, especially a new one.

You will not need drivers to connect and no additional programs either. But this method is still not used often, although the whole point is to connect three devices to each other - a keyboard, a cable and a computer.

Connection to USB port.

Your keyboard must have a cord. It always comes included. On one side there will be a USB that connects it to the computer, and on the other there will be a connector with a MIDI keyboard. That is, everything is extremely simple - all the components are connected and everything works.

As soon as you have connected everything, the drivers will automatically download. The download may not start, depending on the specific model. But there is no need to worry. Just visit the official website and download the drivers from there.

To understand whether the MIDI keyboard works, open any program for creating musical compositions.

What to do if the keyboard does not connect to the computer?

It happens that you bought a keyboard, connected it in the usual way, but it doesn’t work. What could be the problem? There are several reasons for this.

Is there a connection?

The first thing you need to do is rule out the most obvious cause - the connection. If you inadvertently connected the keyboard incorrectly, it will not work. What to pay attention to:

Make sure the port and cable are securely fastened;
See if the connectors match.

Sometimes it makes sense to connect it to a nearby USB port. Usually there are several of them on a computer. It happens that one fails or the most common glitch occurs.

You don't need to use replicators, hubs, switches or similar devices to make everything work for you. The keyboard must be connected to the system unit directly without buffer devices.

We are looking for the culprit

To understand the issue, find out what you need to deal with.

If possible, test the keyboard functionality on another computer. This way you can quickly understand what exactly the problem is - in the computer, the operating system or in the keyboard itself.

If the keyboard works fine on another computer device, then the problem is most likely with the port. It needs to be reinstalled or repaired.

In cases where the keyboard does not work on another computer, but other devices connect properly, then the problem is in the keyboard itself. Check its warranty period; perhaps it can still be exchanged or individual components can be replaced.

If everything is fine with both the computer and the keyboard, then the problem is probably in the drivers. You can install drivers manually by downloading them from the official website.

Try connecting via BIOS

If nothing works at all, and you have already tried everything, then all you have to do is take a chance and connect the keyboard using the BIOS. Please note that if you are a beginner, it is better not to experiment, because there is a possibility of doing something wrong. For confident users, the instructions will seem simple:

Start by turning off your computer and reconnecting it again.
Before the operating system starts loading, you need to have time to enable BIOS loading. This can be done using the Del key. At the bottom of the screen you will see tips and you should follow them.
Now pay attention to the BIOS tabs. You need to find one that has information about input and output devices.
Find the “USB Controller” item, where you need to change the settings and set it to “Enabled”.
The next step is to go to “USB Keyboard Setup”. This item also needs to be switched to the “Enabled” state, that is, turned on.
After completing the steps, exit the BIOS and save all changes made.
Turn on your computer and see if the keyboard works.

Please note that if you have an old motherboard, then the BIOS may not support USB keyboards, then it makes sense to try connecting a keyboard with a round connector - an older model.

If you want to connect a USB keyboard and you don’t expect to change your computer in the near future, then you will need to reinstall the BIOS, but this is a job for a specialist.

If the keyboard cannot be manipulated in any way, then you should think about buying a new one. When choosing, you need to follow.

Video instructions for connecting a wireless keyboard

Watch a video about how to properly connect a wireless keyboard and what is required for it to work correctly.

The operation of the keyboard always depends on the health of three components - the keyboard itself, the availability of drivers and the good performance of the ports. If everything works, then the connection process will not cause problems even for a beginner in this matter. Any keyboard - wireless or old - is always easy to connect if you know all the intricacies of setting it up.

Another article in the series on how to connect devices to a computer. In it you will learn about how to connect a mouse to a computer, as well as how to connect a keyboard to a computer.

So, in previous articles you could learn about the fact that all devices are connected to the computer through the corresponding ones, and also read about. I also advise you to read the article about, if you have not read it yet. Today we’ll look at another important connector that is already becoming a thing of the past; we’ll look at why and how below. So, a device such as a keyboard is used to enter text and commands, I have already mentioned this, also read about the computer mouse. Both of these devices are called input devices because we can use them to give commands to the computer. However, in order for us to issue a command, these devices must be connected and done correctly. I’ll say right away: this is a simple matter. The keyboard and mouse have only one wire, you just need to find out where to connect it , and the job is done. Let me make a reservation right away: the keyboard and mouse can be connected to both a PS/2 connector and a USB connector (sometimes the connector is also called a port, so if you come across the phrases “PS/2 port” or “PS/2 connector”, they mean the same thing ). They are completely different and the mouse and keyboard will only connect to one of them (although you can use adapters). This article will look at connecting specifically to the PS/2 port, because USB requires a separate article. On modern motherboards there may not be a PS/2 connector, but on mine there are just two, look at the picture (it enlarges when you click on it):

PS/2 connectors are marked in different colors to prevent confusion between the PS/2 keyboard connector being purple and the PS/2 mouse connector being green.

It happens that the connector is only one and two-color, then you can connect any device there, and another into the USB connector. To connect the keyboard, you need to take the male connector and find the female connector on the back wall of the system unit of the corresponding color. Please note that the male connector has pins and a plastic rectangle. This will prevent you from connecting the cable incorrectly, the main thing is to get it into the groove for it. Again, there is no need to make efforts; if you do everything correctly, they will not be required. On the side where this rectangle is located, the male connector has a flat part, which will also help you avoid getting confused.

Likewise mouse is connected.

If you the mouse and keyboard connectors are swapped, then they most likely will not work, and the computer may not even boot, but there are motherboards that can recognize the devices even if they are mixed up. In general, better watch out for color matching! I would like to draw your attention to the fact that you need to connect the keyboard and mouse when the computer is turned off. If you connect them while the computer is running, the devices will not function and will require a reboot, so if the mouse or keyboard is disconnected during operation and is reconnected, you will have to reboot. Devices connected via a USB connector, which replaces PS/2, do not have this drawback; however, we will talk about this in a separate article.

From this article you learned:

How to connect a keyboard to a computer
How to connect a mouse to a computer
What is a ps/2 connector and what does it look like?

In this article, I will show you how to connect a keyboard and mouse to a computer or laptop using devices with a wireless interface via Bluetooth or wired devices with PS/2 and USB connectors. I’ll tell you about all the connection features and explain how to do it without damaging anything.

How to connect a keyboard and mouse with a USB interface

This connection is perhaps the simplest. And lately, the USB interface on keyboards and mice has become common. In laptops and other portable PCs, this connection is predominantly used.

There is nothing complicated here. Just take the wire from your mouse or keyboard and plug it into one of the free USB ports (the same ones where you plug in flash drives). The computer can be left turned on.

Once you connect your mouse or keyboard via USB, your operating system will begin installing drivers for the device (all this happens automatically, you don't need to do anything). And when the drivers are installed, a message about this will appear. Now you can use it.

How to connect a keyboard and mouse with a PS/2 interface

PS/2 connectors are a slightly outdated method of connecting a keyboard and mouse, and not all modern motherboards have such sockets anymore. Occurs on desktop PCs or old laptops. The PS/2 mouse and keyboard have a round plug with six legs and a lock.

PS/2 connectors for keyboard and mouse are of the same shape. Therefore, in order not to confuse what and where to connect, they are made in different colors. The mouse plug is usually green; it needs to be connected to the green connector on the computer. The keyboard has a purple plug, so its plug is purple. A lock will help you connect the device correctly - here it is presented in the form of a plastic leg. Everything should fall into place.

PS/2 connectors on a computer are usually located on the back wall of the case.

Be careful when connecting a mouse and keyboard via PS/2. Firstly, do not confuse the colors of sockets and connectors. Secondly, do not use force, do not press, otherwise you risk crushing the legs, and then it is difficult to straighten them. Or you can even break them. Third, turn off your computer when doing this operation.

There are also combined nests of two colors. This means you can connect both a mouse and a keyboard there.

How to connect a keyboard and mouse with a Bluetooth interface

If you need to connect a wireless keyboard or mouse, then they most likely come with a special Bluetooth module that plugs into USB. You need to connect this module to your computer and install the driver for it (or it will be installed automatically). After this you can use the device.

You can also connect a wireless keyboard or mouse through the built-in Bluetooth module in your computer. To do this, you just need to ensure that they see each other in their radio field.

If after connecting the outbred keyboard and mouse they do not work, make sure that the batteries are inserted and charged. If you connect a device via the built-in Bluetooth module and it doesn’t work, it’s probably because you previously installed the driver for the external Bluetooth module that came with your mouse or keyboard. You just need to remove this driver or use an external Bluetooth module.

This connection can be implemented both on a desktop computer and on a laptop.

The keyboard is a universal information input tool, without which it is impossible to interact productively with the computer. It is important not only to choose it correctly, but also to connect it correctly so that all the keys perform their functions.

There are only two connection methods:

Wired.
Wireless.

It is clear that the choice depends on the type of device being connected. Let's look at both options to have some idea of how a wireless and regular keyboard works.

Connecting to a computer

Initially, the PS/2 format was used to connect to a computer. You won’t find devices with such an interface on sale now, but for some users such keyboards continue to successfully perform their functions. The problem is that modern system units are not equipped with a PS/2 port. Accordingly, even if by some miracle you still have a device with such an interface, you will not be able to connect it directly - you must use a PS/2-USB adapter.

Modern wired devices are all equipped with a USB cable. Therefore, connecting them to a computer is not difficult. Simply plug the cable into the USB port of your computer. The input tool is usually detected automatically and is immediately ready to use.

The problem of how to connect a keyboard to a laptop is solved in a similar way. It is also not possible to use the PS/2 interface here, since the necessary connector is missing. But if you don’t want to spend money and want to connect your old and time-tested input device, you will have to purchase a PS/2-USB adapter.

Settings

Information on how to set up a keyboard on your computer may be useful for users who have a multimedia or gaming input device. Typically, such keyboards have a large number of additional buttons; some models may have a built-in wheel and function keys that replace a mouse.

In order for all buttons to work correctly and commands to be executed correctly, it is necessary to install drivers.

You can find the software that makes the keyboard work on the disk that came with the device, or on the manufacturer’s website. Usually, after installing drivers, a special application appears on the system that allows you to assign hot keys, assign special functions to individual buttons, etc.

Additionally, you can configure various aspects of the work in the corresponding menu, which can be found in the “Control Panel”.

Using wireless technology

Enough has already been said about the ease of use of Wireless devices, so let’s go straight to the instructions that tell you how to connect a wireless keyboard to your computer.

The box with the keyboard should contain two irreplaceable components - an adapter and a driver disk. As an added bonus, the batteries needed to power the device may be supplied.

Insert the disc and install the drivers.

Connect the adapter to your computer. Usually this causes the small diode built into the adapter to light up. It signals that the connection was successful.
Insert batteries into the keyboard. If the device has a switch, slide it to the ON or On position.
The wireless input tool will be detected by the computer automatically. If this does not happen, reboot the system.

The described procedure is suitable for wireless keyboards that use both Bluetooth and an infrared module for signal transmission. There are also devices that connect via Wi-Fi, but they are not widely used, so an ordinary user is unlikely to need to connect them.

We hope that our article helped you solve connection problems. And if you are interested in new technology, we suggest watching a video about the 5 best keyboards of 2014.

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