Solved Can't format external HD

I have a WD "Passport" 1TB external HD which I can't seem to format from exFAT to NTFS. In computer management I get the error "The format did not complete successfully" If I try to clean in DISKPART I get the error "The system cannot find the file specified. See the Event Log for more information." DISKPART doesn't seem to recognize the size of the drive, but lists it as 0 B. But in...