https://wccftech.com/geforce-hotfix-driver-430-53-fixes-higher-cpu-usage-introduced-with-driver-430-39/

A new GeForce hotfix driver (430.53) has been released by NVIDIA. Its main purpose is chiefly to fix the higher than normal CPU usage introduced in the previous driver (430.39), released last week alongside the launch of the new GeForce 16 Series GPUs.

Following several reports from users, NVIDIA acknowledged the issue with Software QA representative Manuel Guzman on April 26th. Roughly three days later the GeForce hotfix driver is now available with the following changelog: