Wifi stops working randomly after a while on ubuntu 14.04LTS

Asked Jul 11 '15 at 07:42

Active Jul 13 '15 at 10:59

Viewed 3,083 times

I shifted from windows to ubuntu for first time on HP r-15 laptop and dual booted ubuntu 14.04 LTS with windows 8.1.But i am having problem with wifi.I can connect to wifi without any problem but after a while it randomly stops working but it is showing that i am connected.When i try to reconnect,it looks like it is trying to reconnect but never do.Only solution for this is to reboot the laptop and everything starts working fine for some time. I read some same questions like that but that are none of my use. I am a beginner in linux. Thanks for help in advance.

Edit - this was the output of the command suggested by Pilot6

0a:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter [10ec:b723]
    Subsystem: Hewlett-Packard Company Device [103c:2231]
    Kernel driver in use: rtl8723be

edited Jul 13 '15 at 10:59

Pilot6

90,100
91
213
324

asked Jul 11 '15 at 07:42

Rajdeep

Please [edit] your question and add output of lspci -knn | grep Net -A2 terminal command. – Pilot6 Jul 11 '15 at 07:57
When it fails, run dmesg. There may be an informative error message for you. Also, see if running sudo service network-manager restart instead of rebooting fixes it for a while. – user3113723 Jul 11 '15 at 08:13
working fine for me... sorry but don't know how to mark this answer as accepted – Rajdeep Aug 04 '15 at 19:14
You can find the answer here - http://askubuntu.com/a/687127/380774 – Tejus Prasad Nov 27 '16 at 18:46

Wifi stops working randomly after a while on ubuntu 14.04LTS

0 Answers0