I purchased a desktop, HP Pavilion with Win 7 from a soldier being deployed
to Afghanistan who needed the money to purchase an iPad. I’ve added myself as
the new administrator, but in every instance where my name appears, it’s linked
with his. Additionally, in certain tasks, I can’t complete it without his
authorization! I’ve tried a remove from ACE (Access Control Entry) and from ACL
(Access Control List) with no success. What’s the magic bullet?
In this excerpt from
Answercast #64, I look at a second-hand machine that has blocked
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The big magic bullet
You’re not going to like the magic bullet. The magic bullet is to reformat
and reinstall Windows from scratch on that machine.
It really is the only safe way to take over a machine that formally belonged
to someone else. Unfortunately, that’s just the reality of it.
There is no way for example to rename the administrator account; or rename
what you’ll find on the hard disk for a previously existing account. Windows
doesn’t work that way.
You can create new accounts if you need to and give them new names – but
that will not take over the stuff that’s existing on that machine. You can even
make new accounts and make them the administrator on that machine – but that
doesn’t change the previously existing accounts and some of the kinds of issues
that you’re seeing.
Reformat and reinstall
So, what I strongly recommend (and it’s something that I recommend whenever
anybody gets a used machine) is that you reformat and reinstall
Windows from scratch.
I have an article on it, “How
do I gain administrative access to a second-hand computer?” That is
basically what it’s going to tell you. The safest thing to do (both for your
protection and for the previous owner’s) is to completely erase that machine
and start over from scratch.
Regain administrator access
Now. If for whatever reason, that is not what you want to do: you want to
basically ignore that advice (and I kind of understand why people might want
to, because it is a fair amount of work), the other thing you can do
is to take over the true administrator account on that machine.
Then I would send you to an article on my site that has step-by-step
instructions on how to do that called, “How do I retrieve my Windows administrator password if I forgot it?”
What that does is:
- That will have you download a utility that you will burn on to CD.
- Then you will boot this machine from that CD.
- Then you will be able to reset the actual administrator password and become
the true administrator on that machine immediately, and then do whatever you
need to do.
As I said, you’re probably tired of hearing me say this, I don’t recommend
it because there’s just so much stuff about that machine that you don’t know:
you don’t what’s on it; you don’t know what malware may be on it; you just
don’t know! There’s so much you don’t know about that machine… that I
strongly recommend that you reformat it and reinstall from scratch instead.
Next from Answercast 64 – My
printer prints things too small. What can I do?