I have a brand new computer with a fresh install of Windows 8.1 Pro. After installing a few programs I plugged in a 1T. external USB drive to use for back up. The drive is freshly re-formatted.
When I try to set up the Back Up, it searches and finds the drive, bit when I try to turn the File History on I get a message "Could Not Enable File History. either the device is disabled or no enabled device is associated with it."
I can dump a drive image file to the USB drive and read/write to it. I'm not sure how to "associate" the drive with File History. Any suggestions would be appreciated.