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InstallHInfSectionW fails in Windows 10 Insider Preview Build 18323 RRS feed

  • Question

  • Hi,

    In Windows 10 Insider Preview Build 18323 the function InstallHInfSectionW fails to install a FS mini-filter driver in the context of a service.

    The function call is as follows:
    InstallHInfSectionW(NULL, NULL, L"DefaultInstall 128 <path to INF file>", 0)

    Previously, this API worked fine. 
    Have there been any changes in the services environment in Build 18323 that now prevent drivers from being installed from a service?

    Thanks,
     R. 
    Sunday, February 3, 2019 3:38 PM