How To Install Intel Widi On Windows 7

How to setup and use Intel WIDI (Wireless Display)

March eleven, 2022

Plugging your laptop into a television set or projector is something many of us practice on a daily basis. But cords tin can be every bit limiting as they are ugly. At that place are an increasing number of solutions to this, but one that is already built in to many laptops is Intel'due south Wireless Display (WiDi) solution. WiDi allows yous to send high definition video and sound to a display wirelessly allowing for completely cable-complimentary presentations and a greater flexibility in figurer and display placement.

With Smart TVs condign nearly ubiquitous at present more than and more of these displays also bundle in support for wireless display technologies, including WiDi. For those displays that don't have information technology built in there are external adapters available for purchase such equally the Netgear PTV3000. Plug the external adapter into ability and HDMI backside your display and y'all're free to motility your WiDi laptop to wherever you need it.

We used an HP EliteBook 840 and an LG 50LB6100 Smart Television for this example. Virtually whatsoever new computer that includes an Intel processor, Intel Hd graphics, and Intel wireless card supports WiDi. A wide diverseness of Smart TVs also include support for WiDi such as LG, Samsung, and Toshiba. As for projectors, both Epson and NEC take product lines that come with WiDi support. Intel has a curt list of devices and product lines that back up WiDi here. Although more and more displays support Intel'south Wireless Display, almost have the feature disabled by default. Every TV is dissimilar, merely on our LG model you would openSettings >Network >Miracast/Intel's WiDiand change it to "On".

Once this feature is turned on within your display settings, at that place are only a few steps required to become WiDi up and running:

1. Download and run the Intel WiDi Update Tool. Information technology volition tell you whether your computer supports Intel WiDi and update any software or drivers needed to become it working.
   If your computer'due south hardware is not compatible with WiDi, the Update Tool will abort (shown below) and you won't be able to accept advantage of Intel's Wireless Display technology.
2. After successfully running the WiDi Update Tool, y'all will be able to detect nearby wireless displays inside range. If you're using Windows 7, open the Intel WiDi utility and scan for wireless displays equally shown:If you're using Windows viii.ten, open the Charms menu then selectDevices >Project >Add together a wireless display:
3. The first time you connect your estimator to a wireless brandish, you volition be prompted to enter a randomly generated eight digit PIN shown on the external brandish.
4. In one case connected, you lot tin disconnect and reconnect using the Intel WiDi/Charms menu. You can manage your wireless display but like whatsoever other monitor, cloning or extending the desktop to all-time suit your needs.
   1. To manage your displays, correct click a blank space on your Desktop and click Screen Resolution. From in that location yous tin click the "Multiple Displays" drop down and choose your preferred duplicate (clone) or extend options.

If both your computer and your display have WiDi built in, setup truly can be this simple. But nothing is perfect and sometimes other steps as well need to be taken. Here are some of the more common bug y'all can encounter:

1. Software firewalls and behavior monitors can pose a trouble with some wireless display adapters. The verbal steps vary depending on the software firewall you're using, but if you're using the built-in Windows firewall, follow these steps:
   1. Open up the Windows Firewall by going to Control Panel > System and Security > Windows Firewall, or typing "Windows Firewall" into Offset Search.
   2. Click "Allow a programme or feature through Windows Firewall"
   3. If you coil downwardly, you may observe a "Wireless Display" selection already present. If and so, make certain it is enabled and applied to your network type. If, like above, information technology is enabled and yous cannot connect, click the "Permit another app"
   4. Click "Scan" and navigate to"C :\Program Files\Intel\WiFi\bin\PanDhcpDns.exe ", then click Add. It volition and then display in the list above.
      • On Windows seven computers, you will demand to echo steps 3) and 4) to as well add together "C:\Windows\System32\WUDFHost.exe"
   5. After y'all have added that entry, click OK and close Windows Firewall

1. WiDi is incompatible with the Dynamic Frequency Pick (DFS) characteristic used on some 5 GHz wireless networks. Technically WiDi does not crave your laptop to be connected to a wireless access signal in society for it to connect to a wireless display, merely if you do need to be connected to a wireless network using DFS at the aforementioned time, this can pose a trouble.There are two options to bypass this: Disable DFS on your wireless access points (usually the less preferable selection), or set your Intel wireless adapter to adopt 2.iv GHz networks. The latter option will but exist available if there are two.4 and 5 GHz networks circulate under the same SSID. Otherwise you would need merely connect to your computer a 2.4 GHz network.To set a preferred frequency band:
   1. Open Network and Sharing Centre from the Command Console and click Change adapter settings, or simply enter "ncpa.cpl" into Kickoff Search in order to open the Network Connections window directly
   2. Right click your Wireless Network Connection and selectBackdrop
   3. Click theConfigure button
   4. ClickAdvanced >Preferred Ring and so click the dropdown carte and select "Prefer two.4 GHz band
   5. ClickOK and close the Network Connections window. Your wireless card will now connect to the 2.4 GHz portion of your network automatically.

Setting up a wireless display takes relatively little endeavour but can offer a nifty deal of convenience. Ensuring that you procure WiDi compatible computers and displays will help make display connectivity that much easier and virtually seamless.

Source: https://www.sirkit.ca/how-to-setup-and-use-intel-widi-wireless-display/

Posted by: hallextere.blogspot.com

Share this post