Why does the keyboard print several letters at once: the cause of the defect, solutions

Each device tends to fail over time, give errors. The appearance of several letters with one keystroke is one of its possible malfunctions. The sources of the occurrence of the defect and methods for its elimination will be discussed in this article. Let's see together why the keyboard types several letters at once.

The causes of the malfunction

There may be several options for this problem. Each of them has a separate type of liquidation. We can distinguish the following reasons that are most often encountered.

Keypad

It is possible that the keypad is activated. It is usually turned on with the Fn key.. After that, additional characters may also be triggered. If the tool presented is not available on your equipment, you should pay attention to other reasons.

Sticky keys

The Windows operating system has a mechanism called “sticky keys”. Its performance is carried out by holding one button or another.

Garbage

The presence of garbage can also serve as the origin of this problem. It is likely that small particles provoke the operation of a certain button. Therefore, it is worth paying attention to disassembling the entire structure in order to eliminate the source of the problem.

Regional settings

It makes sense not to forget about the regional settings. Due to invalid settings, several letters may be formed when printing instead of one.

ATTENTION! In the settings next to the specified language, no additional entries should be present. For example, Belarus, Ukraine.

How to fix the problem

Let's move on to troubleshooting.

Disabling the special keyboard shortcut function

If a special function is activated, it is recommended that you follow a simple procedure.

• For starters, it’s worth playing a click five times on Shift.

Disabling Sticky Keys

• Instead, a similar result can be achieved by going toStart"And finding an item called"Customization».
• Next, click on "Control Panel"And turn to"Accessibility». As a result, you can also find "Sticky keys».
• Next, you will see a window from which you need to go to the link "Go to the accessibility center to disable the keyboard shortcut».
• After that, the settings specific to this tool will be highlighted. From all available indicators it is important to uncheck the boxes next to.

IMPORTANT! Do not forget to mark “Save” so that the changed values ​​remain in the database.

Finally, you can close the tabs and check the activity.

Garbage disposal

It is possible that crumbs fell under the parts. In such situation it is advisable to remove all the buttons and clean the surface. This can be done with an ordinary cloth and a small amount of alcohol.

Manipulations should be performed until the device is fully functional for the user..

Disabling the keypad

If you own a laptop and have a button activated Fn, it is important to pay attention to the implementation of the combination Fn + num lock.

Consistency may also help in some points. Fn + insert.

Check regional settings

If regional settings fail, it is recommended that you follow the following algorithm.

• Contact inStart», From where you can go to the settings. And then inControl Panel».
• After that select "language and regional standards».
• There you can find the line "Languages" and click on the tab "More details».
• Then it makes sense recheck existing values. You must have marked Russian and English.
• If you have certain postscripts set, then you need to eliminate them, that is, select the desired indicator.
• In addition, it is worth switching to another language and checking the spelling. In case the same thing happens, several letters are pressed at the same time, It is important to make sure that there are no viruses on your personal computer.
• You can delete and re-set the Russian tab. Perhaps there are lags.
• If the described actions did not help, then you will have to purchase a new keyboard.