Install driver from USB in recovery environnement
You are currently stuck on Windows Recovery tool because the latest Windows update has an incompatibility with one of your driver. You found the last version of the driver and you manage to put it on an USB Stick but you don't know how to install it. So here is the command to use :
dism /Image:C:\ /Add-Driver /Driver:D:\ /Recurse
The :D: is the letter assigned to your USB drive, if you don't know the letter the PXE environnement choose, use diskpart to list the partition of your USB disk and get his letter.