Good morning,
I'm the tech lead of an high school lab who manages the interactive displais of 10 clasrooms.
In any class there is a notebook connected via USB to an interacive display (Promethean Activeboard Touch 78) and to a video-projector.
In order for the firmware update to be successful, it is necessary that windows 10 pro 64 bit 21H1 installed will install (when the interactive display is connected and after checking the windows 10 update) the STM DFU update (those are the only two words I remember of the update)
I don't know why that update is avalable just on one notebook out of ten.
In order to speed up the updating of the firmware for all of the notebooks left I'd like to find where that update is available for downloading so to instal it manually.
Thank you.
