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i installed NVIDIA drive auto install but when i restart, my screen will became black after that i have to go recovery mode and roll back earlier save then only my os ubutun 21.04 is working what to do.

any suggestion is helpful.

1 Answers1

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Great question. I'll walk you through it!

Just copy/paste these into the terminal.

sudo add-apt-repository ppa:ubuntu-x-swat/x-updates
sudo apt-get update
sudo apt-get install xserver-xorg-video-intel
sudo apt-get remove nvidia-current nvidia-graphics-drivers
sudo apt-get purge nvidia*
sudo apt-get install mesa-utils

After that, enter glxinfo. If it comes up with any errors, something went wrong. If not, continue to these steps!

sudo apt-get install --reinstall xserver-xorg-video-intel libgl1-mesa-glx libgl1-mesa-dri xserver-xorg-core
sudo dpkg-reconfigure xserver-xorg
sudo update-alternatives --remove gl_conf /usr/lib/nvidia-current/ld.so.conf

IMPORTANT: Close and save all important documents before this step!
Finally, put this in.

unity --reset

This should totally install the best drivers for your device. Do this at your own risk, you know more about your system than I do so make sure you check that this is what you want!

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Jamie
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