How can I find GPU bios version?

I tried with lspci and inxi but I don’t know if those programs can even display that information

If you have a Nvidia card the info is for sure in Settings -> Nvidia X Server Settings.

And if I have AMD?

Well fortunately you don’t have one, do you :wink:

I asked a lot of questions about Nvidia - true
This doesn’t mean that I have only Nvidia card :wink:

And seriously. I can’t anything about AMD cards. If it’s not possible then I’ll install Windows for a second but I would like not to :slight_smile:

Try a graphical system information viewer like hardinfo :slight_smile:

No success here.
It seems that I’ll install Windows first time for about 5 years or more :slight_smile: