UnrealEngine 4.21.2 won't start on Ubuntu 16.04.

[anonymous_user_cda38b34]

I installed unreal on ubuntu 16.04 and when i run the editor with this command** ./UE4Editor**, i get this error:

Cannot create OpenGL context. Check that drivers and hardware support at least OpenGL 4.3 (or re-run with -opengl3)

And when i run the command with ./UE4Editor -opengl3, i get this error:

Unknown graphics driver ‘llvmpipe (LLVM 6.0, 256 bits)’ by ‘VMware, Inc.’ are installed on this system. You may experience visual artifacts and other problems.

After clicking “Okay”, another message appears:

A feat****ure level 5 video card is required to run the editor. AvailableFeatureLevel = SM4, ShaderPlatform = GLSL_150

I click “Okay” and then everything closes.

I have Nvidia GTX1070Ti on my pc.

$ lspci | grep -i vga
01:00.0 VGA compatible controller: NVIDIA Corporation Device 1b82 (rev a1)

How can this be fixed?

[anonymous_user_cda38b34]

I found the solution. I followed everything said in this link:

http://www.linuxandubuntu.com/home/how-to-install-latest-nvidia-drivers-in-linux