What is happening to my laptop?

[jason1323]

My laptop is HP 6470b probook, I have been using win7 for 3 years already. Last week I upgraded my operating system to win10, and it crashed. Whenever the message pops up, my keyboard will not work. Does anyone help me ?

[nil]

Sticky keys is an accessibility feature introduced with Windows XP that provides assistance for people who can't press more than one key at a time. For other people it can be an annoyance.

It can be activated accidentally (or on purpose) by pressing the shift key five times.

In Windows 10, sticky keys can be disabled if you go to Settings -> Ease of Access -> Keyboard.

For more info: https://www.computerhope.com/jargon/s/stickyke.htm