Enter key in keyboard makes backspace

Hi All,
The keyboard of my MSI Wind U100 is not working correctly. This is the first time I have encountered an issue with my MSI as this is just six months old in my possession. I am a bit worried about the issue of my laptop since I want to always make sure that my laptop is in shape. The enter key of my keyboard is not working. Whenever I press Enter in my keyboard, it is making the task of a backspace. Yeah, weird enough, but really I am having a hard time finding out what can fix this. I have checked the settings of keyboard and all, I think, is fine.
Could it be the insides?
