Windows 7 won't give me option to eject WD My Passport Ultra 1TB

Posted on this thread already How can i "Safely Remove" My Passport Ultra from my PC? - #5 by Doubledoodee

I have to say I have the same issue as well. This is with the new 4TB My Passport (2016/17 version). I have:

  1. turned off my sophos antivirus,
  2. manually closed the WD application tasks from task manager (WD utilities and WD security was running in the background),
  3. Closed off all toolbar WD applications - namely the WD Backup toolbar tray icon which always appear on startup,
  4. and unindexed the whole tb drive itself.

These were all done to no success. I don’t recognise the run methods for the dll files or what to do once I have actually opened those files from any of the forum threads before. Does anyone know what to do with the dll files in hopes that this would help solve the situation? Better yet have a fix-all solution? Thanks!