file is hidden, cant make it visible

[san_crazy]

hi friends,

there is a folder in my system containing a hidden file, I cant make this file visible.
I tried from tools->folder options, but it didn't make any changes. file is still hidden.
I have changed the folder properties from read only to archive and tried again but the problem is still persist.

well, I can see the size of folder containing file is about 750MB.

how can i fix this problem?

[JJ 3000]

What operating system are you using?

What kind of file is it?

[san_crazy]

windows XP

i m not sure but its probably a video file......may be .avi or .flv
well, moving mouse over it only says
Size: 750MB
filders:

nothing else

[JJ 3000]

Is there more than one user account on your computer?

[san_crazy]

no

there are two accounts , administrator and guest.
 I have logged in as administrator.
guest account is off.

[Broni]

How do you know, there is some file, if you can't see it?
What folder is it?

[san_crazy]

How do you know, there is some file, if you can't see it?
What folder is it?

please read my second post in this forum

[BC_Programmer]

How do you know, there is some file, if you can't see it?
What folder is it?

please read my second post in this forum

windows XP

i m not sure but its probably a video file......may be .avi or .flv
well, moving mouse over it only says
Size: 750MB
filders:

nothing else

And that proves there is a file in there because?

It could be more then one file. You cannot know, since you cannot access it.

What folder is it?

[samlacz]

i think your pc was under in virus..there some viruses can hide a files..