[n3cr0m4nc3r]

Booting up OS from CD or USB is not working as BIOS is locked with a password. Taking out and putting back in CMOS battery is technically possible but everywhere where's a computer, there's a camera to monitor them. We have to .net frameworks installed so most of "cracking" programs wont work. Any native applications(C, C++) triggers iTalcs "defense" mode which locks out a computer and person who has a password is able to unlock it. iTalc gives full report what happened. Regedit and similar things are blocked too.

Damn where do you study? High Security Prison?