[LAPTOP] Wireless lost after todays update

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http://www.kubuntuforums.net – Hi Big problem. Not had any issues with 13.10 until todays update, which I downloaded because of KDE 4.11.2. However, following that update I cannot get my wireless to work under any of my installed kernels. Lspci says (amongst other stuff) 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723AE PCIe Wireless Network Adapter 03:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5289 (rev 01) 03:00.2 Ethernet controller: Realtek Semiconductor Co., Ltd. RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller (rev 0a) iwconfig returns eth0 no wireless (HowTos)