but when I run mhwd -r pci video-nvidia-450x
i get this: error config 'video-nvidia-450x ' is not installed
and i tried 440x, 440xx, 450xx, 460x, and 460xx.
but I get the same error
how do I find out which one I have installed so I can remove it rather than just guessing?
$ mhwd --help
Usage: mhwd [OPTIONS] <config(s)>
--pci list only pci devices and driver configs
--usb list only usb devices and driver configs
-h/--help show help
-v/--version show version of mhwd
-f/--force force reinstallation
-d/--detail show detailed info for -l/-li/-lh
-l/--list list available configs for devices
-la/--listall list all driver configs
-li/--listinstalled list installed driver configs
-lh/--listhardware list hardware information
-i/--install <usb/pci> <config(s)> install driver config(s)
-ic/--installcustom <usb/pci> <path> install custom config(s)
-r/--remove <usb/pci> <config(s)> remove driver config(s)
-a/--auto <usb/pci> <free/nonfree> <classid> auto install configs for classid
--pmcachedir <path> set package manager cache path
--pmconfig <path> set package manager config
--pmroot <path> set package manager root