$ sudo dpkg -i xserver-xorg-video-nvidia-430_430.26-0ubuntu0.18.04.1_amd64.deb
(Reading database ... 135894 files and directories currently installed.)
Preparing to unpack xserver-xorg-video-nvidia-430_430.26-0ubuntu0.18.04.1_amd64.deb ...
Unpacking xserver-xorg-video-nvidia-430 (430.26-0ubuntu0.18.04.1) over (430.26-0ubuntu0.18.04.1) ...
dpkg: dependency problems prevent configuration of xserver-xorg-video-nvidia-430:
xserver-xorg-video-nvidia-430 depends on xserver-xorg-core (>= 2:1.19.6-1ubuntu2~); however:
Package xserver-xorg-core is not installed.
Version of xserver-xorg-core on system, provided by xserver-xorg-core-hwe-18.04:amd64, is <none>.
dpkg: error processing package xserver-xorg-video-nvidia-430 (--install):
dependency problems - leaving unconfigured
Errors were encountered while processing:
xserver-xorg-video-nvidia-430
Got dependency problem with 18.04 HWE stack.
$ sudo dpkg -i xserver- xorg-video- nvidia- 430_430. 26-0ubuntu0. 18.04.1_ amd64.deb xorg-video- nvidia- 430_430. 26-0ubuntu0. 18.04.1_ amd64.deb ... xorg-video- nvidia- 430 (430.26- 0ubuntu0. 18.04.1) over (430.26- 0ubuntu0. 18.04.1) ... xorg-video- nvidia- 430: xorg-video- nvidia- 430 depends on xserver-xorg-core (>= 2:1.19. 6-1ubuntu2~ ); however: xorg-core- hwe-18. 04:amd64, is <none>.
(Reading database ... 135894 files and directories currently installed.)
Preparing to unpack xserver-
Unpacking xserver-
dpkg: dependency problems prevent configuration of xserver-
xserver-
Package xserver-xorg-core is not installed.
Version of xserver-xorg-core on system, provided by xserver-
dpkg: error processing package xserver- xorg-video- nvidia- 430 (--install): xorg-video- nvidia- 430
dependency problems - leaving unconfigured
Errors were encountered while processing:
xserver-