How do you become an administrator on a school computer?

1. Go to My Documents
2. Click File>new>shortcut
3. Type in lusrmgr.msc
4. Open it
5. Click GROUPS
6. Click Administrators
7. Click Add
8. Click Advanced
9. Click Find Now (There may be over 10,000 user names!)
10. Find your user name
11. Double click it
12. Click OK
13. Click Apply
14. Click OK
15. Log-off
16. Log-on

Then you should be an administrator. If it doesn't allow you to open the shortcut link then your computer is more secure then normal and you can't become an administrator.