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
    2023-01-19T16:38:48+00:00

    Hi Sibi,

    I'm Paul and I'm here to help you with your concern.

    If the issue just happened recently, I will first suggest that you use System Restore to restore your Windows to the point before the issue persists.

    To open System Restore, Press Windows Key + R > Type and enter: rstrui.exe.

    I hope this helps. Feel free to ask back any questions and keep me posted.

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  2. Anonymous
    2023-05-03T03:58:20+00:00

    wow thanks worked for me.

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  3. Anonymous
    2023-04-29T07:42:26+00:00

    Dear Roberts,

    I was trying fixing same issue and I even thougth format to my computer. You saved me as you saved others:)

    I want to thank to you.

    Sincerely,

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  4. Anonymous
    2023-09-21T03:21:35+00:00

    Go into device maneger, deactivate the GPU and reactivate it. That usually fixes it, worked for me.

    Hope this helped.

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  5. Anonymous
    2023-01-21T04:46:18+00:00

    Hi SIBI,
    This is Tamal trying to answer your question.
    As you have mentioned there is an issue with the PCIE driver with error code 10, uninstall the same. NVIDIA GPU is connected to some of the PCIE slot might have issues.
    If the issue persists it could be a hardware problem as well. BIOS does not need full PCIE bandwidth to run a pcie device but windows driver require.
    Uninstall pcie device if any under hidden devices as well & restart the PC, then check if the GPU returns back there

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