I tried something similar, but it didn't work, although... Hans <hans.ullr...@loop.de> writes:
> > > > > 1. Install module-assistant I didn't do this. > > 2. Enter the line for sid into your /etc/apt/sources.list > > deb http://deb.debian.org/debian/[1] sid main contrib non-free > non-free- firmware > > > 3. apt update > > > 4. apt install nvidia-legacy-340xx-driver firmware-misc-nonfree At this point many packages were installed, I didn't get a choice, I am not sure why. Then system failed to boot X, so I scrapped it all. > My notebook is a Lenovo T520 with Intel CPU (and internal Intel GPU) > and also NVidia GPU as external GPU (soldered on mainboard). > I have a Dell Inspiron 1720. I may have another go in April.