I followed the entire instructions, but nothing has changed. The error code is also displayed: CHIVE. What should be done? ERROR INSTRUCTIONS: First of all, make sure that you have the latest video card driver installed. If the error persists, try reinstalling the driver. According to some players who managed to run Destiny 2 for PC on Windows 7, this problem can be fixed by manually installing update KB 2670838   Make sure Destiny 2 is fully installed on your PC using the Scan and Repair function.