So yesterday my mouse one click started to act bizar as if it was on second click option. But, preference says it's not. Every time I attempted to click to type or to open an app, the click would go into option menu. I shut down to see if that would help but now I can type my login password because all the keys are not working. I press the B key and it backtracks highlighting the previous key. And, it's on black and white mode. I then login on guest account but the same thing there. My mouse curser is acting bizar and at times looks like a + rather than a regular curser. So I log out and when I click on my admin account it automatically starts to log I a password on its own, a very long one, until I force it to stop. What can be going on? I tried to reset the pram but it never works. It keeps taking me to utilities.