C:\ Drive on Network does not show same files when looking from another computer

[hakadate]

I have a wireless network setup on 2 computers A and B. I have a camera installed on computer A and it works fine using computer A.
I try to access the camera from Computer B the error tells me that file camFC.dll cant be found.
I looked in A computer ,using computer B, C:\windows\system and it does not have the file camFC.dll.

I looked in computer A and I find that C:\windows\system does contain that file.
Why would the file not show up only when I am looking from the network?
Can anyone help with this problem or know where I might find some help. I cant remember now but other things do not seem to be the same when accessing either computer on the network.

Thanks for any help

 

[sjgmoney]

Is it possible this file (and others) are not being shared. You may have to make sure you have given "permission" on this file.

 

[Sideswipe001]

It could be a hidden file as well. If you have computer A set to show hidden files, and not computer B, then when you look at it from computer B it will not show up.

Why not just copy the file onto a disk from A, and then put it on B off of the disk?

 

[hakadate]

The file I am looking for is not listed as having any check mark for hidden . If I can see the file on drive A
and it can be seen Why should it not be the same when I look at the same drive and am only using a different computer to access that drive.
The file that cant be found is located in C:\windows\system32. Even tho the drive is shared mabey System32 is not .
Could someone tell me how to make all files and folders on drive C be shared? I cant at this time find a way to do this.

Thanks for the previous coments .