Windows 10: Implementing Device Interface for PCIe Config Read/Write in Non-PnP Driver

Discus and support Implementing Device Interface for PCIe Config Read/Write in Non-PnP Driver in Windows 10 Gaming to solve the problem; I am currently working on a non-PnP driver where I need to replace the legacy HalGetBusDataByOffset API with GetBusData. In this context, is it... Discussion in 'Windows 10 Gaming' started by Chandan M S, Jun 20, 2025 at 2:22 PM.

  1. Implementing Device Interface for PCIe Config Read/Write in Non-PnP Driver


    I am currently working on a non-PnP driver where I need to replace the legacy HalGetBusDataByOffset API with GetBusData. In this context, is it possible to create a device interface using WdfDeviceCreateDeviceInterface and utilize this interface for PCIE config read and write operations? If so, what are the steps involved in setting up the device interface and ensuring proper communication for data transactions? Also Need to know is device Interface Creation is possible for non-PNP driver

    :)
     
  2. SamuelLV Win User

    'Generic PnP monitor' issue

    Hello Angelica,

    I would suggest you follow steps to update the monitor driver:

    Press Windows + X keys

    Choose Device manager

    Click on Monitors

    Right click on ‘Generic PnP monitor’ and click on update driver

    Tap on Browse my computer for driver software

    Tap on Let me pick from a list of available drivers

    Choose ‘Generic PnP monitor’ and tap on Next

    When you are done please restart the computer.
     
  3. KTR
    ktr Win User
    Windows XP asking me to install Driver for PnP Devices?

    Any idea's???

    To restate the problem, all my PnP "driver free" devices for xp are prompting the Add Hardware dialog...rather than automatically install the device.
     
  4. Implementing Device Interface for PCIe Config Read/Write in Non-PnP Driver

    PnP device audio driver don't install

    Hi Matheus,

    To better assist you, we'd like to know the following:

    • Did you receive any error message when you install the driver?
    • Have you tried checking the updated driver in the manufacturer's website?
    In the meantime, we suggest you follow the troubleshooting steps below:

    • Type Troubleshooting in the search bar.
    • Click Troubleshooting.
    • On the pop-up window, click Hardware and Sound.
    • Under Device, click Hardware and Devices troubleshooter.
    • Follow the on-screen prompts to run the troubleshooter.
    We look forward to your response.

    Thank you.
     
Thema:

Implementing Device Interface for PCIe Config Read/Write in Non-PnP Driver

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