The keyboard is one of the most necessary and irreplaceable devices connected to computers, laptops, tablets. Currently, there are many of their types, if desired, you can find a keyboard of almost any size and color. There are even devices with a wireless connection to a PC (for example, a bluetooth keyboard) and devices that are not afraid of spilled liquid on them. Only one has not yet been invented by technology scientists: a keyboard that does not break.
Unfortunately, these input devices remain extremely vulnerable to this day. Saying with sadness the words "the keyboard stopped working" can be heard almost every day. And not only old, but just bought devices break down., . , ? , ?
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3. If the keyboard works correctly on other devices, and problems arise only on one PC, then it is worth checking its software - it is possible that the problems associated with it prevent it from working correctly. Also, a virus can disrupt the device’s action, so it is recommended that the computer be checked for viruses.4. A keyboard loop may also malfunction. If the keyboard stops working, but there are no obvious reasons for this, you should check its integrity. In case of damage to the loop, you can buy a new one and replace it, and also (but only in individual cases) soldering of the damaged section is possible.
5. Also, the keyboard may stop working due to a malfunction of the microcontroller. But this problem is fixed only in the service.
As a rule, if the keyboard stops working, there are no special problems with its repair. Many malfunctions can be fixed on their own, if everything is too complicated, you can contact the specialists of the service center. In the end, you can always buy a new one.But everything is much more complicated if the keyboard on the laptop has stopped working. The reason for this is its integrity with the case and, as a consequence, the complexity of repair and replacement. In the event of a keyboard malfunction on this device, it is recommended that you immediately contact a professional, and not try to fix everything yourself.
In the event of a malfunction in the wireless device, we recommend that you pay attention to the battery level and the presence of radio frequency interference. In addition, problems may arise when such a keyboard is located on a metal surface.