Storage: Seagate Free Agent GoFlex; Operating system: Windows 10. I plugged my external hard drive into a ty to watch movies while I deleted a lot of the old files. I conducted a system cleanup, etc. When I plugged the hard drive back into the computer I receive an "Access delined" message. My pc detects the drive, webroot security can scan the drive, but I have zero access to the drive to include trying it with other pcs. The stupid part is I can still plug the drive into a TV and watch movies and see photos, just not documents. Any help is appreciated.