I am ubuntu20.04 + win10 double system, graphics card has two one is Intel is a nvidia, after installed the ubuntu in additional driver to drive there from open source
For nvidia - 440 now, but the terminal input nvidia - smi will appear this error ,
And only the nvidia control panel
I uninstall the nvidia driver or reinstall it again in this way, I also tried bottom kernel version also not line, pay off all the great god give some advice

CodePudding user response:

My method is more troublesome

 # remove old graphics drivers 
Sudo apt purge nvidia - * 
# the following installation depend on 
Sudo DPKG -- add - architecture i386 
Sudo add apt - repository ppa: graphics - drivers/ppa 
Sudo apt update 
Sudo apt install build - essential libc6: i386 libglvnd - dev PKG - config 
# runlevel 3 closed dislay manager 
Sudo telinit 3 
# enter the small black screen 
Sudo apt install nvidia - 440 # or other nvidia version provided by TAB completion 
# restart 
Reboot 

Try this first

CodePudding user response:

The second sentence, please according to what is that?

CodePudding user response:

Enable the 32-bit architecture

CodePudding user response:

I am also your case! Later I found it was safety root to disable BIOS there,, I remember when I installed double system for the disabled, don't know what happened it automatically opened, you try to disable again

CodePudding user response:

https://blog.csdn.net/weixin_42545878/article/details/94735192 two days ago just installed the video card driver