RESOLVED =========================== I don't know where to post this. Platform: PC (Steam) Graphics Card: NVIDIA GeForce RTX 4080 (Driver 610.47) Issue Description: Every time I click "Play" on Steam, Destiny 2 starts to load, but within seconds my entire physical computer undergoes a hard reboot. The screen goes black and the PC completely power-cycles back to the Windows login screen. There are no game error codes or Windows Application Error logs because the entire PC loses power before a crash report can be written. Already Attempted: Fully reinstalled the game and wiped the hidden %appdata% Bungie/DestinyPC folders. Reinstalled BattlEye . Disabled HAGS Configured Windows Exploit Protection to force Hardware-enforced Stack Protection to "Off" for destiny2.exe. Synchronized the Windows system clock and cleared the NVIDIA app shader cache.