Hey, I am having the same problem! My laptop crashed and won't boot up now. In order to access the files, I rebooted it with Knoppix and copied the files to an external hard drive. However, after connecting the hard drive to a computer, I am unable to open any file....and this is not just for Office 2003/2007 files but PDF, txt, and all sorts of formats...I know my disk is not corrupt but something has changed which is causing "Access Denied" message when trying to copy files to internal hard drive or open any of these files.
Please post the link again or the method that you tried because I have all my data in that laptop and no backup!
Thank you!!