https://packages.debian.org/search?keywords=nvidia-legacy-340xx-kernel-dkms&searchon=names&suite=all§ion=all
https://tracker.debian.org/pkg/nvidia-graphics-drivers-legacy-340xx
and https://forums.debian.net/viewtopic.php?t=149950
Currently Testing ans Stable are missing the package.
]]>root@home:/etc/apt# apt install nvidia-legacy-340xx-kernel-dkms --no-install-recommends
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package nvidia-legacy-340xx-kernel-dkms
root@home:/etc/apt#
sources.list
# deb cdrom:[Devuan GNU/Linux 4.0 chimaera amd64 - desktop 20211012]/ chimaera contrib main non-free
# deb cdrom:[Devuan GNU/Linux 4.0 chimaera amd64 - desktop 20211012]/ chimaera contrib main non-free
deb http://deb.devuan.org/merged chimaera main contrib non-free
deb-src http://deb.devuan.org/merged chimaera main contrib non-free
deb http://pkgmaster.devuan.org/merged chimaera-security main contrib non-free
deb-src http://pkgmaster.devuan.org/merged chimaera-security main contrib non-free
# chimaera-updates, to get updates before a point release is made;
# see https://www.debian.org/doc/manuals/debian-reference/ch02.en.html#_updates_and_backports
deb http://deb.devuan.org/merged chimaera-updates main contrib non-free
deb-src http://deb.devuan.org/merged chimaera-updates main contrib non-free