Em7430 no com port after vid:pid change

[jyijyi]

Here suggests to use qmicli

My MC7710 can't work on Linux after plug-in it to Windows8

A lot has happened in the 7+ years since that was written. So, while it still is possible to use the hackish perl script, I recommend using libqmi/qmicli instead. The get/set-usb-composition commands do exactly the same as the perl script: bjorn@miraculix:~$ qmicli --help-dms|grep swi --dms-swi-get-current-firmware Get Current Firmware (Sierra Wireless specific) --dms-swi-get-usb-composition …