Have you see the Microsoft virtual WiFi miniport adapter on your laptop and wondered what it was? Want to know how it got there or what to do with it? Do you need the Microsoft virtual WiFi miniport adapter? Want to know how remove the Microsoft virtual WiFi miniport adapter from your device? By the end of this tutorial you will know the answers to all those questions and more!
You will likely see the adapter when checking out Network Connections in Windows. So what is it and why is it there? The Microsoft virtual WiFi miniport adapter has been around since Windows 7 and features on laptops and mobile devices with WiFi cards.
It is a virtual adapter that allows Windows to split a network in two, either to act as a wireless bridge or WiFi hotspot. These are useful if you need to extend a wireless connection or provide WiFi for other devices but does come with a performance overhead. For example, if you connect your laptop to your only Ethernet port, you can make your laptop a wireless hotspot for other devices to connect to in order to gain internet access.
As a network card can only connect to a single network at a time, Microsoft introduced the Microsoft virtual WiFi miniport adapter to overcome that limitation. It uses virtualization to allow the network card to appear as two separate ones.
In the laptop example above, the physical card will connect to your Ethernet network to provide a primary connection. The Microsoft virtual WiFi miniport adapter will simulate another connection which would provide the hotspot or bridge for other devices to connect to.
Leaving Microsoft virtual WiFi miniport adapter enabled can slow down your primary wireless connection. It likely comes with a small performance and battery overhead too but these will likely be very small. Unless you use your computer as a WiFi hotspot or as a bridge for other devices, you do not need the Microsoft virtual WiFi miniport adapter.
It is a great idea by Microsoft but is only useful in certain situations. As there is a network overhead involved with having the adapter running, you may receive a marginal network performance gain from disabling it. You can either turn off the adapter or remove the driver to make the change permanent. Turning off gives you the opportunity to use it at a later time if you think you might need it. This alone is enough to disable the Microsoft virtual WiFi miniport adapter.
It will no longer appear in your Network Connections and will no longer take up any of your network. This process enables the service so we can remove the driver and device and then disables and then removes the executable so it cannot run again. Solved: where do I find and download driver for 'Microsoft virtual wifi miniport adapter' for pavillion dm3 win7 64bit.
The diagnostic - - 2. Browse the list below to find the driver that meets your needs. To see more matches, use our custom search engine to find the exact driver. It is a software utility that will find the right driver for you - automatically. DriverGuide maintains an extensive archive of Windows drivers available for free download. We employ a team from around the world. They add hundreds of new drivers to our site every day.
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