New rig

[ZerBea]

Installing the driver is not enough, because you have to remove/replace K A L I default drivers and K A L I default configuration, too.
To figure out, how this can be done, I recommend to install a fresh UBUNTU with all dependencies and drivers you need to run hashcat successfully.
If that is working as expected, take a look at UBUNTUs configs and copy them to USB drive.
Now install K A L I and compare K A L I configs and installed drivers/tools with UBUNTU configs and drivers/tools.
Than remove unwanted drivers/tools from K A L I, install missing drivers/tools and reconfigure K A L I.
Since both of them are Debian based, I'm sure you'll find some similarities.

Folders/files that are worth to take a closer look inside:
/boot/grub/grub.cfg -> kernel boot parameters
/etc/X11/ -> x11 configuration
/etc/udev/rules.d/ -> additional udev rules
/etc/systemd/system/display-manager.service.d/ -> display manager settings
if you use lightdm as login manager (mandatory to configure by hand if you got a black login screen):
/etc/lightdm/lightdm.conf

/var/log/Xorg.0.log -> x11 "error" log
dmesg ring log