Update = After completing troubleshooting, a DELL Support setup service to replace the motherboard on this still in warranty Aurora R10.
Computer was working normally, Windows Update requested a restart.  Not sure which updates were installed, they automatically downloaded.  After hitting restart now, PC won't won't boot - no video output at all.  I am seeing 2 yellow flashes followed by 1 flash on the power button.  Checked the manual for this error code and it says" PC is about 6-7 months old, I only have Basic Warranty.  What are my options to repair/correct this?
Aurora R10, won't boot after Windows Update, system board failure error