Comment 19 for bug 1320070

I upgrade kernel to 3.13.0-29 but still doesn't work, did i miss something?

I have a thinkpad E440

12:55 $ uname -a
Linux qianjia-dell 3.13.0-29-generic #53-Ubuntu SMP Wed Jun 4 21:00:20 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux

12:58 $ dmesg |grep rtl
[ 3.104525] rtl8723be: Using firmware rtlwifi/rtl8723befw.bin
[ 3.131159] rtl8723be 0000:05:00.0: Direct firmware load failed with error -2
[ 3.131163] rtl8723be 0000:05:00.0: Falling back to user helper
[ 3.135313] rtlwifi: Firmware rtlwifi/rtl8723befw.bin not available