Windows 11 does not detect my Nvidia graphics card

Anonymous
2023-01-19T15:48:02+00:00

Hi,

I have been using Windows 11 for quite some time, Suddenly one day I see my secondary Nvidia graphics card is not detected. Its not displayed in Device manager (even if I select "show hidden devices").

Also, in device manager below System component is showing error code 10.

intel pcie controller x16 1901

I tried reinstalling graphics card driver. Driver reinstallation does not detect my Nvidia graphics card.

I tried updating driver for above PCIe controller. But is already up to date.

I have not changed anything in BIOS. I tried defaulting the Bios values but dint work. ( My Nvidia card is detected in BIOS, only windows 11 has problem)

I tried backing out recent windows updates, dint work. I again updated all latest updates and optional driver updates suggested, dint work.

Since the card is detected in Bios, I am assuming its not an issue with hardware.

I have been doing some research, and in many places I see the PCIe controller issue associated with detection of graphics card.

Please help me resolve this issue.

Windows for home | Windows 11 | Devices and drivers

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  1. Anonymous
    2024-04-30T20:42:54+00:00

    OMGE this saved me a lot today!! thank you so much <3

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  2. Anonymous
    2024-04-28T01:57:22+00:00

    Thanks Roberto, you saved the day, It worked for me as well, I am using an ASUS TUF Gaming FX 706HF. Thanks again mate.

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  4. Anonymous
    2024-04-13T09:49:15+00:00

    If you have found the solution, please let me know. I also have acer Nitro 5, the solution I have found till now is only available for Asus laptops

    If you have Acer then do not use Asus software just use your brand software. Use SW that has a feature that can change from dGPU or iGPU or Auto.

    first when you lunch the SW you will see the current status for example on dGPU just change it and save then restart it should solve the issue.

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  5. Anonymous
    2024-04-12T14:29:18+00:00

    thank you brother...... you saved soo much of my time ... very very much thank you.

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