I discovered my specific problem was because actually the video card was not initialized at a hardware level in motherboard.
So what happened was that I had Display plugged into Intel motherboard onboard video output.
Linux started and video card was kinda not initialized, so then when running ubuntu-drivers list command there was only the aplay error output which was kinda not expected.
I rebooted system this time plugged into correct display output in video card and it worked.
The reason why I could still see video even though there was video card in PCI is because BIOS was setup to initialize onboard video anyways.
Hello sirs,
I discovered my specific problem was because actually the video card was not initialized at a hardware level in motherboard.
So what happened was that I had Display plugged into Intel motherboard onboard video output.
Linux started and video card was kinda not initialized, so then when running ubuntu-drivers list command there was only the aplay error output which was kinda not expected.
I rebooted system this time plugged into correct display output in video card and it worked.
The reason why I could still see video even though there was video card in PCI is because BIOS was setup to initialize onboard video anyways.
Thanks very much