on a new Dell Inspiron ( Intel I3 and 8 gig RAM, version 1607) in the past month has been receiving "Critical Process Died" error about 60 to 90 seconds after full desktop. The computer is usable for 90 seconds before the error shows and reboots.
I have cleaned with C Cleaner & Malwarebytes. I have run SFC /Scannow. Based on original settings there are no restore points. I have checked with device manager for obvious driver issues and nothing shows. I have used the new 1607 Troubleshooter for Blue Screen and Hardware issues.
It seems to hold up in safe mode, but not in normal mode.