There were previously feedback from many players that their RTX 3080 Ti graphics card had a malfunction when running Diablo 4 beta. Some people's graphics cards have become bricked and can no longer be used.
Now, according to foreign media Pcgamer, the Diablo 4 team is investigating reports that the RTX 3080 Ti graphics card crashes or becomes bricked while playing the Diablo 4 beta. Customer support said Blizzard is working closely with Nvidia to determine the hardware configurations of affected players and collect as much data as possible to assist in the investigation.
For the users affected this time, the "Dark 4" team provided the following suggestions:
Disable the machine and then restart (AC OFF->AC ON), and see if the Windows system can detect the graphics card.
If the Windows system detects a graphics card, the driver will be installed completely.