Erm, I forgot to mention in my previous post that when doing A.I., you need some really ugly Maths. It's not that it's incomprehensible or hard (well it isn't really), just the human brain is usually really bad at understanding probability. Once you wrap your head around it it's not really too difficult, the problem lies in the time it would take you to do it.
So, yeah, if you really, really hate Maths, I'd suggest skipping video games.
Then again, Keoul[/I] is right - it depends which part of the industry you're aiming for. When I read "carrer in gaming or computers", I immediately thought you're thinking of programming or programming video games (not a huge difference, the former is a bit more specialised, that's all). Well, there is much more than those. You can do a course in business and computing[footnote]Depending on where you are/which university you're going to.[/footnote], so you'll be able to have a more people oriented position - meeting with clients or managing staff. And there are courses in Business IT which specialise in, well, IT for the business field[footnote]Some business is involved but it's not nearly the same as business and computing.[/footnote], graphics design, web development, database administration or internet service administration are all different to each other and are all careers in computing.
Can you tell us a bit more about yourself - when are you planning to start university and what exactly (if any) do you have in mind for the future? Also, anything you think is relevant. Maybe we can help more with suggestions and recommendations.