Cant Copy Folders to External Hard Drive Windows XP

[aparo]

I have a file folder that is 247 MB on XP that I'm trying to copy to my external Passport Hard drive. I've been able to copy all files to the external except this one, but every time I try it elicits an Error Copying File or Folder ie. "Cannot Copy File". What's up with that?

 

[saran008]

Restart the computer & try!

Check first that any of the files inside the folder used by system!
It may also sometime cause error!