change resoulution when registry restricts it

yah i remember high school days. (last year) but it is in fact to protect them. I got deepfreeze put on my pc in my computer software class (it keeps the pc frozen in time so if you delete something it comes back or if you install something or even make a word file it goes away at restart) i found ways around this. I found the password to the class's server and started running my programs like kazaa and soulseek from there and i put my school work there too cuz my damn files would always get deleted lol. And i had a nasty habit of doing net messages. God i loved those. I'd piss off ppl in my class a lot by just sending a message that says,

"Click ok or x if your lame"

lol. good times, good times.