Hi all, I wrote a short summary about the Driver Update Disk (DUD), how to create it and use it. Especially I tested how to use DUD from an USB flash disk. See https://github.com/yast/yast.github.io/wiki/Driver-Update Note: I created it as a wiki page because I someone needed that quickly, feel free to improve it. Later I'd like to move it to some other place, probably https://github.com/yast/yast.github.io/tree/master/doc published at https://yastgithubio.readthedocs.io/ BTW did you know that the latest VirtualBox can emulate an USB controller with USB disk(s)? Go to the "Storage" section, at the bottom there is small icon containing a plus sign with "Add controller" tool tip. Click it and select "USB". A new USB controller appears in the list above it. Click the plus icon next to it to attach a virtual disk or CD/DVD device. You can attach an existing image or create a new one, just like with the emulated SATA or IDE devices. This might be useful for testing some special use cases. Enjoy! Ladislav -- Ladislav Slezák YaST Developer SUSE LINUX, s.r.o. Corso IIa Křižíkova 148/34 18600 Praha 8