Deactivate locking function?

Ti
4

Mine on my laptop (windows 10 the latching function is activated and I can't do anything with the mouse. How can I deactivate it

ab

I don't know if it is, but I had that too and it never went away because there was a defect in the monitor. Do you have a crack in your screen?

Ti

No no crack. But on my TouchPad a white lamp lights up where a monitor is on it and a line through it

ab

Okay, I don't know. I'm sorry.

Ro

Keyboard, left arrow keys, press down once.

No guarantee.