You can repeat the installation to install more than one instance of the miniport. To test the miniport driver, install more than one miniport driver instance. This "hub" indicates the incoming send packets to all of the virtual miniport instances. Microsoft WiFi Direct Virtual Adapter 3, Microsoft Virtual WiFi Miniport.
If there are multiple virtual miniport instances, the instances behave as if they were multiple network interface cards (NICs) plugged into a single Ethernet hub. 80WW Lenovo R720-15IKBN On this page you can download driver for personal. Old drivers impact system performance and make your PC and hardware vulnerable to errors and crashes. If a single instance of the virtual miniport exists, it simply drops the send packets and completes the send operation successfully. This sample driver demonstrates an NDIS virtual miniport driver. From the left-hand side, menu clicks on Windows Update. Press Windows Key + I to open Settings then click on Update & Security. Download and manage torrent files with an efficient, lightweight, and customizable application. As times changed and PC Pitstop grew, we transitioned to a software subscription model to not only provide better and more secure diagnostic and maintenance tests, but turn our focus. Method 2: Make sure Windows is up to date 1. Using Microsoft’s Internet Explorer along with ActiveX technology, we could provide free diagnostic and maintenance tools that didn’t need to be installed. The driver can be installed either manually using the Add Hardware wizard as a root enumerated virtual miniport driver or on a virtual bus (like toaster bus). Reboot your PC and see if you’re able to Fix Microsoft Virtual Wifi Miniporct Adapter driver problem (Error code 31). The NDIS Virtual Miniport Driver sample illustrates the functionality of an NDIS miniport driver without requiring a physical network adapter.īecause the driver does not interact with any hardware, it makes it easier to understand the miniport interface and the usage of various NDIS functions without the clutter of hardware-specific code that is normally found in a fully functional driver.