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    Community Discussion 3414 views · 1 replies ·
    Tofloor
    poster avatar
    xxxxx533
    deepin
    2020-09-16 02:51
    Author
    Nvidia driver is not used in Firefox ESR.

    In the Deepin system installer i selected advanced and kernel 5.7 installation. I remember it installed nvidia driver 440.

    Then selected to install Nvidia driver on the partition screen.

    Now when i run Firefox it is using the Intel driver.

    There is no nvidia-settings nor optirun installed.


    Dell Inspiron 15 3542 I5-4210U

    1. lspci -vnnn | perl -lne 'print if /^\d+\:.+(\[\S+\:\S+\])/' | grep VGA
    2. Output:
    3. 00:02.0 VGA compatible controller [0300]: Intel Corporation Haswell-ULT Integrated Graphics Controller [8086:0a16] (rev 0b) (prog-if 00 [VGA controller])
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    1. lspci
    2. Output:
    3. ...
    4. 08:00.0 3D controller: NVIDIA Corporation GK208BM [GeForce 920M] (rev a1)
    5. 08:00.1 Audio device: NVIDIA Corporation GK208 HDMI/DP Audio Controller (rev a1)
    6. ...
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    1. apt install inxi
    inxi -G
  • Graphics:  Device-1: Intel Haswell-ULT Integrated Graphics driver: i915 v: kernel
  •            Device-2: NVIDIA GK208BM [GeForce 920M] driver: nvidia v: 440.100
  •            Display: x11 server: X.Org 1.20.4 driver: modesetting unloaded: fbdev,nouveau,nvidia,vesa
  •            resolution: 1366x768~60Hz
  •            OpenGL: renderer: Mesa DRI Intel Haswell Mobile v: 4.5 Mesa 19.2.6
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    Ziggy
    deepin
    2020-09-16 03:57
    #1
    https://bbs.deepin.org/post/200178 You could follow this with translation,you may installed a wrong driver,you shoud try driver 450.Or you could reinstall the xserver-xorg-video-nvidia
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