not that hard, you need to write a program that labels the computer, or if it already has a label, changes it to a random string of numbers and/or letters, disables the ctrl + t functionality, and runs on startup. can't reboot, can't format through disk, can't access via rednet because you don't know the ID, useless, toss it into lava lol
How, exactly, does that keep you from being able to break it and place it next to a disk drive with a disk inside with a startup program with:
Code:
print("Failed, eh?")
As the only line in it, which will run the moment you place the computer back down and it reboots itself, eh?