Dynabook Tecra PS569A-004004 NVIDIA Graphics Driver 21.21.13.6909 for Windows 10 64-bit Jul 12, 2021
... package contains the files needed for installing the Graphics driver. If it has been installed, updating (overwrite-installing) may ... system reboot to allow changes to take effect.About Graphics Drivers:While installing the graphics driver allows the system to properly recognize the chipset and the card manufacturer, updating the video driver can bring about various changes. ...