Code 19: windows 10 keyboard does not work

The development of modern computer technology has made human life much easier and more diverse. The computer allows you to perform many actions ranging from viewing the weather and ending with the development of software. However, like any other device, laptop or PC may start to work incorrectly or fail. For example, very often users encounter various errors.

Windows keyboard does not work

The keyboard is one of the most important components of a personal computer. It is used to search and enter the necessary information, as well as control the system unit. Sometimes the PC operating system fails, making it impossible to use the keyboard.

REFERENCE. All malfunctions in the Windows operating system have a numerical designation.

Code 19 - what does it mean

For all possible errors in the work of Windows, the Device Manager is responsible. It is a special utility that controls the operation of device drivers. For each failure that occurs, he assigns his number. So, Code 19 means that the computer cannot load the connected device due to the error that occurred.The user sees the following message on his monitor: "Windows cannot load the device because the information in the registry is incomplete or damaged." This message indicates that an error has occurred in the registry of the operating system that interferes with the normal functioning of the connected device, in this case the keyboard.

The cause of the problem may be the following:

• The operating system cannot recognize the keyboard driver.
• Hardware problems in the OS itself.

Code 39 - what does it mean

Another common mistake is the problem indicated by the numerical value 39. When it occurs, the following message appears on the monitor: "Windows cannot load the driver of the connected device. The device driver may be damaged or it is missing."

Causes of appearance can be:

• Outdated or damaged drivers of the connected device;
• The Windows registry was corrupted due to software changes;
• Virus software that crashes Windows files or installed drivers;
• After installing the new software, a conflict of previously installed drivers arose;
• The connected device is defective.

How to fix faults

Despite the fact that errors have a different digital value, the reasons for their occurrence are the same and lead to a malfunction of the connected devices. Therefore, in order to eliminate errors, it is necessary to carry out the same manipulations:

• You need to update the installed drivers. This can be done using the program or by downloading from the official website of the manufacturer of the device.
• Using a special program to clean up the operating system. When working and using the Internet, the system accumulates some files. This may result in slower work or the occurrence of Code 19 or 39.
• Update the OS by installing all the latest updates.
• Make a system restore or reinstall Windows.
• Perform registry repair.

REFERENCE. Only advanced PC users can edit the registry. Otherwise, it can lead to various serious malfunctions of the PC, which will further require reinstalling the OS.

If none of the methods helped to resolve the problem, then you should contact Microsoft Technical Support or the device manufacturer.