even if you were a ¨god hacker person¨ you would trip the IT department of you´re school since it will show that you´re s/n(Serial number) that´s different on every chromebook as offline if you´re tech savvy you can change the chromebook´s motherboard which the serial number is stored in you can in theory turn the chromebook normal but the school will probably try track the chromebook down in order to force you to pay for it or to take it back, so probably not a good idea to try this.