Everything was working just fine until I followed the instructions here .Now the driver seems to be there but for some unknown reason the wireless card cannot connect to any network.
lspci | grep Network
Network controller: Realtek Semiconductor Co., Ltd. RTL8723AE PCIe
Wireless Network Adapter
here is the results of running iwconfig
iwconfig
wlan0 IEEE 802.11bgn ESSID:"SSID-E5172-DC7B"
Mode:Managed Frequency:2.462 GHz Access Point: Not-Associated
Tx-Power=20 dBm
Retry long limit:7 RTS thr=2347 B Fragment thr:off
Encryption key:off
Power Management:off
I was thinking ,when I first installed ubuntu 13.04 , ubuntu automatically installed the right network drivers.So,can I make it do that without having to reinstall it again??
i have had the same problem and you can use the terminal and type:
rfkill list
lspci
lsmod wlan0
nmap -v -iR 10000 -pN www.google.com
it sould work fine.
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