my daughter has received a laptop from the department of education she is 18 and wants to remove the system administrations setting how does she do this
Not possible if admins have restricted some settings by Group Policies or other locking restrictions, except if you know the admin password.
Well, that's a thing she receives from the Government for free. Just let it be like it came or bring it back and get her an own pc/laptop.
Of course, it would be nice if you didn't do it in secret, but first contact the real owner of the computer, the education department, and ask how and what to do. If this computer is really yours now, of course you can turn this computer into a so-called "normal computer" even without knowing these passwords and everything else, but different computers have different operations that need to be done. Therefore, until we know the details of this computer, we will not be able to give you any other advice. It is not possible, because there may be also BIOS blocked and this is already another story, it's much more complicated then simply wipe hard drive. True, you may be able to clean your hard drive, even if it is encrypted, locked etc, but that may not be all you need to do. That is, this is not the solution. I hope you understand what the real problem is and how to solve it so that it is not criminal.
use o&o bluecon , boot to this iso , create new local administrator assign new user to administrator groupe, on login write .\yourusername ( on logins name ) the .\ are for connect to local computer and your password created
Very interesting people who ask for help and then disappear. One could at least say what they intend to do next or provide any information. But often they disappear without a trace and for ever.
Is it a gift she can keep or is it a loner? Gift, the department should have unlocked all locks, and you should be free to do with it whatever you want. If it's a loner, don't tinker with it, or ask what you're allowed to do with it.