Dynabook Tecra PT573C-07V023 Sierra LTE Modem Driver 7.66.4915.0603 for Windows 10 64-bit Sep 29, 2021
... package contains the files needed for installing the LTE Modem driver. If it has been installed, updating (overwrite-installing) ... system reboot to allow changes to take effect.About Modem Packages:If you apply this software, systems will be ...