Technically yes, but . Removing the .inf file won’t uninstall the driver—it may break Windows’ ability to manage that device properly (e.g., updates, rollbacks, or uninstalls).
It contains the instructions Windows needs to interact with a specific piece of hardware, such as a printer, network card, or chipset. oem9.inf
In Windows, oem9.inf is a renamed copy of a third-party driver file stored in the system’s driver repository. Because Windows needs a standardized way to manage drivers from various manufacturers (OEMs), it renames the original setup files (like myspecialdriver.inf ) to a generic oem#.inf format when they are installed. What is oem9.inf? Technically yes, but