I have installed ubuntu 18.04 (kernel 5.4.0-77-generic) in a lenovo YangtianM4000q-11 PC with a intel Core i7-10700 processor, and an NVIDIA GK208B [GeForce GT 730] card.
I knew that I should use a legacy driver so I choose nvidia-driver-390 in Software & Updates. However, nothing changes after reboot. With inxi -G, the outputs were
Graphics: Card: NVIDIA GK208B [GeForce GT 730] Display Server: x11 (X.Org 1.20.8 ) drivers: fbdev,nouveau (unloaded: modesetting,vesa) Resolution: email@example.com OpenGL: renderer: llvmpipe (LLVM 10.0.0, 256 bits) version: 3.3 Mesa 20.0.8
And with nvidia-smi, the output was
*NVIDIA-SMI has failed because it couldn't communicate with the NVIDIA driver. Make sure that the latest NVIDIA driver is installed and running.*
nvidia-bug-report.log.gz (94.5 KB)