0845
how do it completely remove the priority drivers i installed via do flicky. What command to use?
You can use doflicky to remove it too, select the driver within doflicky and click remove.
0845
Also i heard that installing nvidia drivers via terminal is the best way, if so whats the command to do that. Latest version please.
It's not the "best" way it's a different way. There are several different branches of the nvidia drivers, including different builds of the same branch one for the LTS kernel and the other for Current kernel. Doflicky doesn't require you to understand any of this. Using doflicky is fine, its safe, it holds your hand. Installing the wrong one for your system can result in your system booting to a blank screen.
I'm assuming you want the developer branch aka vulkan driver which is what most people jump up and down about. An the only one I can kinda~ see a reason to switch to.
You need to know if your card is supported by it. Read: https://developer.nvidia.com/vulkan-driver
If you KNOW your card is supported run this command:
sudo eopkg it nvidia-developer-driver-current nvidia-developer-driver-common nvidia-developer-driver-32bit
Then reboot, if you did everything right you'll be fine.