I found this guide to installing a legacy Nvidia driver to Linux:
And I am having trouble with this particular command.
# aptitude -r install linux-headers-$(uname -r|sed 's/[^-]*-[^-]*-//') nvidia-legacy-304xx-driver
that command is allegedly to grab the particular driver I need.
I suppose "uname" is my user name, but the sed command seems to be missing some values. I'm using the latest Deepin, and when I try to install the drivers with the standard command, it always grabs the latest driver, which this card cannot use.