Reverse caps & mouse clicks?

First off, at random times of the day my caps lock will suddenly be reversed. When it's on, everything is lowercase and when it's off, everything is upper. Sticky keys, filter keys, toggle keys and all the keyboard options are turned off before any of you suggest that that's the problem. When this is happening, the shift key doesn't work either and when it's not happening, only ONE shift key works and it's the one on the left. Numbers don't work, it only shows symbols and the period, comma, slash etc don't work either.
Second, for my mouse.Whenever this problem happens, it starts highlighting everything if I click on any random point on the page. All the links I click open in a new window and I can't pause a video by clicking in the center of it, I have to actually click on the pause button. The scrolling wheel doesn't work AT ALL. Editing on programs like photoshop, sony vegas, final cut etc has become IMPOSSIBLE. I can't drag anything either so if I try this on my desktop, it selects everything on it and moves it randomly, which can get annoying.

This is a brand new laptop and it worked just fine before this problem started occurring and everything I've downloaded so far I believe is safe and not harmful to my computer in any way.
If it matters, the laptop brand is Lenovo ideapad 310 intel core i5.

Hee