I need help with my computer!

talk random
1

My computer’s been working perfectly for months on end - zero problems. Today I wake up and things are very weird.

  1. When I maximize IE it goes full screen - no window border, nothing, just full screen.

  2. When I use the mouse wheel in IE it does’nt scroll - it zooms in and out.

  3. other stuff too.

Where do I change these settings back?

thanks