How to deactivate laptop keyboard ubuntu

In this article let’s discuss about How to deactivate laptop keyboard ubuntu. Let’s go through the following methods without any delay.

Method 1:

xinput list 
// Locate AT Translated Set 2 keyboard
// Write down the id and the [slave keyboard(XXX)] numbers

// Disable
xinput float id

// Enable
xinput reattach id slave 

Hope the above solution works.

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