Unable to install Windows COM driver


Hi I am working on making my Hologram NOVA modem to work. However, I first encountered the PPP failed connection and I want to debug the modem using the AT commands provided


However, when I plugged in my nova modem in into windows computer, the following item on Device Manager showed up


Then, I tried to update the driver for COM driver on hologram website as the following figures.But the Windows gave me the following responses.


Does anyone know why this issue happened?

closed #2

This topic was automatically closed 30 days after the last reply. New replies are no longer allowed.