I was overthinking this issue. Using F8 and the last known good configuration option worked.
Windows update ran and I restarted our domain controller (Poweredge R730). I booted from the windows disc but no recovery options were available. I entered command prompt and was able to access the C drive. I checked the RAID controller and couldn’t find any errors. Our office is currently offline because of this and I’m out of ideas. Any help is greatly appreciated! Thank you. 
No boot device found or OS detected