Disabling additional keys is mainly necessary for those who often accidentally enable this or that function on the computer, touching them. This problem can be solved by both removing unnecessary buttons from the keyboard, and changing their assignment programmatically.
Necessary
MKey program
Instructions
Step 1
Save the parameters. To do this, go to the operating system recovery menu and create a new point, because in the future, you may not like the changes made on your computer. This will help you reduce the time it takes to revert to the old system configuration.
Step 2
After restarting your computer, download the MKey software utility. This program will help you find new uses for the additional keys on your keyboard. It works with both conventional and wireless input devices, and it also does not matter through which interface the device is connected. It works with both multimedia and conventional keyboards, and also changes the assignments of different types of buttons. Naturally, this is far from the only application of this kind that performs button replacement functions. Here, choose the one that is most convenient for you to use.
Step 3
Install the downloaded program. Carefully familiarize yourself with its interface before starting work. Replace the keyboard buttons you don't need with the ones you use the most. If you need to deactivate these keys completely, then just leave the field blank, but it is best to fill it with call functions, for example, a calculator, media player, ICQ client, browser, and so on.
Step 4
Check if you feel comfortable doing the job after you changed the key assignments. If not, reset the keys to their original values and uninstall the program from your computer. If you encounter any problems, use a system rollback to the newly created restore point. Very often, such programs, even after they have been completely removed, do not change the assignments of the keys to the original ones, so system recovery is the most acceptable option here.