Can't drop back to nouveau with rpmfusion nvidia drivers installed

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I have a laptop with a 4k screen and optimus intel/nvidia graphics running fedora 27 with everything fully updated. I installed the nvidia drivers from the rpmfusion repo and have been happily using them for a while. Everything seems to work right out of the box including prime synchronization.



Sometimes, for battery life savings I would like to disable the nvidia gpu and re enable the nouveau driver. I have followed the instructions at https://rpmfusion.org/Howto/NVIDIA#Switching_between_nouveau.2Fnvidia .



My issue arises because after rebooting and removing those two boot parameters gnome3 freezes after log in. Everything loads up properly but once I enter my password I just get a frozen gray screen. I cant switch to a console or do anything besides hold down my power button to power my machine off.




fedora nvidia gnome3 nouveau optimus




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    up vote
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    down vote

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    I have a laptop with a 4k screen and optimus intel/nvidia graphics running fedora 27 with everything fully updated. I installed the nvidia drivers from the rpmfusion repo and have been happily using them for a while. Everything seems to work right out of the box including prime synchronization.



    Sometimes, for battery life savings I would like to disable the nvidia gpu and re enable the nouveau driver. I have followed the instructions at https://rpmfusion.org/Howto/NVIDIA#Switching_between_nouveau.2Fnvidia .



    My issue arises because after rebooting and removing those two boot parameters gnome3 freezes after log in. Everything loads up properly but once I enter my password I just get a frozen gray screen. I cant switch to a console or do anything besides hold down my power button to power my machine off.




    fedora nvidia gnome3 nouveau optimus




    share|improve this question






















      up vote
      0
      down vote

      favorite









      up vote
      0
      down vote

      favorite











      I have a laptop with a 4k screen and optimus intel/nvidia graphics running fedora 27 with everything fully updated. I installed the nvidia drivers from the rpmfusion repo and have been happily using them for a while. Everything seems to work right out of the box including prime synchronization.



      Sometimes, for battery life savings I would like to disable the nvidia gpu and re enable the nouveau driver. I have followed the instructions at https://rpmfusion.org/Howto/NVIDIA#Switching_between_nouveau.2Fnvidia .



      My issue arises because after rebooting and removing those two boot parameters gnome3 freezes after log in. Everything loads up properly but once I enter my password I just get a frozen gray screen. I cant switch to a console or do anything besides hold down my power button to power my machine off.




      fedora nvidia gnome3 nouveau optimus




      share|improve this question












      I have a laptop with a 4k screen and optimus intel/nvidia graphics running fedora 27 with everything fully updated. I installed the nvidia drivers from the rpmfusion repo and have been happily using them for a while. Everything seems to work right out of the box including prime synchronization.



      Sometimes, for battery life savings I would like to disable the nvidia gpu and re enable the nouveau driver. I have followed the instructions at https://rpmfusion.org/Howto/NVIDIA#Switching_between_nouveau.2Fnvidia .



      My issue arises because after rebooting and removing those two boot parameters gnome3 freezes after log in. Everything loads up properly but once I enter my password I just get a frozen gray screen. I cant switch to a console or do anything besides hold down my power button to power my machine off.





      fedora nvidia gnome3 nouveau optimus





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      share|improve this question










      asked Apr 2 at 21:01









      slick1537

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