Dude I wouldn't mess with it... I mean seriously think about it, the moment the teacher can't connect to your laptop, they'll either ask to see what you are doing or take it away to examine it and if you were caught messing with it, you'll be in a world of hurt. Damaging of School Property, which if it's a public school is technically town, county or state property... just do your damn school work kiddo, focus on punctuation and grammar.
"Remember how much fun you had shooting spitwads at the teacher in seventh grade? Imagine applying that kind of attitude to actually fucking with Mitsubishi!"
- Jello Biafra