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5

Uninstall the NVIDIA drivers and reinstall them in a different way. Step 1 : Uninstall the NVIDIA drivers Highlight the Ubuntu menu entry and press the E key. Add nouveau.modeset=0 to the end of the linux line. Press the F10 key to boot into the Ubuntu system. When the login screen appears press Ctrl+Alt+F1. Enter user name and password - execute : ...


4

You should install and use the latest stable drivers supporting your NVIDIA GEFORCE 940M card. Remove the drivers 331 - open a terminal and execute : sudo apt-get purge nvidia* sudo reboot Install the drivers 352 - open a terminal and execute : sudo apt-get update sudo apt-get install nvidia-352 nvidia-prime sudo reboot In case it still ...


3

I think it is not Intel adapter crashing, but the problem is with the open source Nvidia driver. Install the correct driver by sudo apt-get install nvidia-352 Reboot and switch to Nvidia sudo prime-select nvidia Then log off and on. But I suspect that Intel will work OK too.


2

Generally you should use the NVIDIA drivers from the Ubuntu repositories. But when there are problems with the drivers - and you are having problems ... then you can install the latest official NVIDIA drivers from the GPU Drivers PPA. This often leads to properly working graphics, especially on "NVIDIA power cards". Remove the currently installed drivers - ...


2

You can easily fix it. Press Ctrl+Alt+F1. login to console and run sudo apt-get purge 'nvidia.*' That will remove Nvidia drivers. Then you can install some driver, like sudo apt-get install nvidia-352 Then reboot sudo reboot


1

To disable any hardware (nVidia or otherwise): Remove the hardware from the machine if you'll never need it again. (this includes removing nVidia, WiFi, ... hardware from laptops) If you only need the hardware infrequently: disable it in the BIOS (that's how I run with my nVidia card: enable it when needed) If your set-up, doesn't allow you to ...


1

You have two graphics adapters in your system. Now both of them are enabled and consume power. Also the nouveau driver is not good in terms of power. You need to install proprietary drivers. Run in terminal: sudo apt-get install nvidia-352 nvidia-prime and reboot. You can save more power and make the computer cooler if you switch to the integrated ...



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