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- VODAFONE MOBILE BROADBAND MODEM HUAWEI DRIVERS INSTALL
- VODAFONE MOBILE BROADBAND MODEM HUAWEI DRIVERS UPDATE
The IHV WU package, based on the FID match, is pulled down to the machine and installed.The inbox NULL driver will used be used as default if better match driver is not available to eliminate “Driver Not Found” issue.
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VODAFONE MOBILE BROADBAND MODEM HUAWEI DRIVERS INSTALL
In Windows 8, PnP system will first attempt to install a driver from the local store, if one is available, and in parallel OS will attempt to fetch a better matched driver from WU. The creation of the dev-node will kick start PnP subsystem (Windows OS) to find the best matched driver. This referred to as “Soft Dev Node” in the diagram above. WWAN Service (Windows OS) will generate “soft device-node” using the FID obtained above as the device hardware Id.The Firmware Device Service specification that the IHV needs to the support on the device is described below. If it is present, it will retrieve the FID, which is defined to be GUID. When the WWAN Service detects the arrival of new MB device, it will check if device support Firmware ID (FID) Device Service.The following diagram shows the high level design and interaction between the three components involved: MBIM device, Windows 8 Operating System and IHV supplied firmware upgrade driver.
VODAFONE MOBILE BROADBAND MODEM HUAWEI DRIVERS UPDATE
This is a device manufacturer specific device service that provides the ability for an UMDF driver to call into and execute/download the firmware payload and start the firmware update process.