To reference these Install sections from your INF file, the file must use the Include and Needs directives, as illustrated in the following example:. Skip to main content. This browser is no longer supported. Download Microsoft Edge More info. Select a location. Europe, Middle East, Africa. Asia Pacific and Oceania. Select a language. Confirm Back. The Virtual Agent is currently unavailable. Please try again shortly.
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Feedback will be sent to Microsoft: By pressing the submit button, your feedback will be used to improve Microsoft products and services. Privacy policy. The installation process is controlled by INF files. The INF file is a text file that specifies the files that must be present for your driver to run and the source and destination directories for the driver files.
An INF file also contains driver configuration information that SetupAPI stores in the registry, such as the driver's start type and load order group. For general information about signing drivers, see Driver Signing. You can create a single INF file to install your driver on multiple versions of the Windows operating system.
Starting with bit versions of Windows Vista, all kernel-mode components, including non-PnP Plug and Play drivers such as file system drivers file system, legacy filter, and minifilter drivers , must be signed in order to load and execute. For these versions of the Windows operating system, the following list contains information that is relevant to file system drivers.
INF files for non-PnP drivers, including file system drivers, are not required to contain [Manufacturer] or [Models] sections. For performance reasons, boot-start drivers must contain an embedded signature. With Administrator privileges, an unsigned driver can still be installed on xbased systems starting with Windows Vista.
However, the driver will fail to load and thus execute because it is unsigned. For detailed information about the driving signing process, including the driving signing process for bit versions of Windows Vista, see Kernel-Mode Code Signing Walkthrough. All kernel-mode components, including custom kernel-mode development tools, must be signed. INF files cannot be used to read information from the registry or to launch a user-mode application. You can check by following the steps below: Open the Settings app Navigate to Windows Update in the navigation panel on the left of the window Select Check for updates at the top of the page After it's done checking for updates, select Advanced options On the Advanced options page, select Optional updates Select Driver updates if available.
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