You can add out-of-box drivers to a running Windows PE environment by using the Drvload tool. Drvload uses one or more driver .inf files as inputs. To add a driver to an offline Windows PE image, use the PEimg tool. If the driver .inf file requires a reboot, Windows PE will ignore the request. If the driver .sys file requires a reboot, then the driver cannot be added with Drvload. To add a device