How do you change a file from read-only to read-write? I’ve an HP computer
with Windows XP Home Edition.
In this excerpt from
Answercast #72, I show how to access a file that is displaying a “read-only”
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In most cases, it’s usually pretty simple. If in fact, the file is truly
marked “read-only” (and I’ll get into that in a second) what you do is:
Locate the file in Windows Explorer:
Right-click on it, click on properties;
Then, in the resulting dialog box, there should be a checkbox specifically
Make sure that’s unchecked, click Okay, and the file should
It could be an error
Now, here’s the problem: I’m not sure what it is you’re using to determine
that the file is in fact read-only.
If it’s an error message from a program, it is possible that the program is
lying to you – not intentionally, but what happens is that many programs will
report “read-only” if they can’t write to a file or if they can’t open a file
with write privileges. If that fails for any reason, they just throw
up the read-only message.
It could be that the file is in use. It could be that the file is on a
read-only disc like a CD; a read-only CD. It is possible that another program
(like I said) has the file open in a way that prevents other programs from
If it’s already read-write
So, if in fact the file is already marked read-write (in other words, it’s
not marked read-only when you open up that Properties dialog box), then the next
thing I would do is to start looking at what other programs might have that
file open at the same time.
The best way to do that… I have an article called “How do
I determine who’s using a file in use?“
What that will do is walk you through the steps to use Process Explorer to find
out which program it is on your computer that actually has the file open. Nine
times out of ten my experience is that with many programs read-only doesn’t
mean read-only. It means that another program has the file open and you need to
pursue it that way.
But the read-only status on the file is a very quick and easy thing to
check; so check that first in Windows Explorer, and then proceed as
Next from Answercast 72 – How do I
adjust the brightness of my screen in Windows 7