It's been a week without a freeze. I'm assuming it was something related to windows updates and the total system setup with gfx drivers and/or hardware acceleration in firefox.  Whatever it was, it's gone!  Yay.
Hey everyone, First post on the Dell Community forums.  Hope you all are well.   I recently purchased an Aurora R11 and have had off and on problems for my first month with the desktop.  Random freezes at random times (seemingly).  I thought it might be a motherboard issue... Found out that having hardware acceleration on in Firefox was the problem.  Finally figured it out today!  Very strange, but I'm glad the problems are over for now! Just wanted to put this out into the community in case if there are any owners with similar problems. Take care all!
Aurora R11, constant freezing/restarting, fixed