I have a Toshiba Satellite E205-S1904 laptop. My problem is regarding my Intel Wireless Display. Recently it has stopped working. I attempted to set up the most recent edition of the driver (184.108.40.206) but received an error stated below. I've upgraded the HD graphics as well as Wi-Fi compatibility drivers. But it doesn’t help at all. Do you have any kind of solution for this?
"Error 1721. There is a problem with this Windows Installer Package. A program required for this install to complete could not be run. Contact your support personnel or package vendor. Action: WiFiDnSServer_Install, location:...\WiFiDnSServer.e..."