Keyboard Typing Acting Weird and Randomly

When I type something on the keyboard, it does weird commands.

*Especially when I push the Command, alt/option, control, fn button, it displays symbols on the screen* and what it does is open up printer settings, save as dialogs, etc.

maybe somehow when the Command, alt/option, control, fn button are pressed it activates a keyboard shortcut?

Is this a defect? or can i fix the settings?

I tried restoring default on basic function settings but hasn't worked.


For example, when I press "m" on the keyboard, it opens up finder. When I type I get weird characters.


Also what's strange is the cap lock button randomly flashes on and off without me doing anything(this is sometimes)