Double-click Network Adapters, then double-click Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC.
Click Yes if a User Account Control window is displayed.
Double-click the downloaded file icon to start the installation.
Save all work in progress and close open applications.
#Realtek wireless lan utility rtl8191se update#
Save this file to a convenient location such as the Windows Desktop A while back, due to an update that broke Miracast functionality, I had read at the time that this was due to Intel pulling the plug on interoperability, and as a result I had replaced the driver with one for 'Realtek 8822BE Wireless LAN 802.11ac PCI-E NIC', which indeed restored Miracast functionality.
Fixed: The Wireless LAN card stops working and can not be detected by the system.
If a Wireless LAN adapter other than the Realtek RTL8191SE is in your computer, this driver should not be downloaded.
Double-click Network Adapters, and verify that Realtek RTL8191SE Wireless LAN 802.11n PCI-E NIC is listed.
This driver is for computers configured with the Realtek RTL8191SE Wireless LAN adapter.īefore downloading this driver package, please verify the type of Wireless LAN adapter that is in your computer.
Can also be unZIPped using PKUnZip 2.04g or equivalent.