Linked Questions

3
votes
1answer
29k views

How to install Realtek RTL8723BE wifi PCIe Wireless Network Adapter [duplicate]

My system is Ubuntu 14.04 32 bit and kernel is 3.13.0-24-generic. How can I download and install wifi driver for above mentioned Network adapter Realtek RTL8723BE?
3
votes
0answers
2k views

rtl8723be drops wifi connection on hp pavilion notebook ubuntu 16.04 [duplicate]

I have recently bougth a HP Pavilion Notebook and performed dual boot with ubuntu 14.04 lts and noted that no wifi networks on first boot. I've searched a lot (really) and did lots of stuff (installed ...
1
vote
0answers
1k views

Wifi not auto connecting [duplicate]

I've got 16.10 installed on a HP laptop for just a couple days now. Yesterday, I had to do some re-configuring to my house Wifi system, and oddly now, when the laptop boots it does not auto-connect ...
0
votes
0answers
762 views

Wifi Not Working Ubuntu 17.04 LTS [duplicate]

HP 15ay-190nia WiFi Not working(not visible on network menu) with Ubuntu 17.04 LTS wireless-info.txt ########## wireless info START ########## Report from: 24 Jun 2017 19:54 UTC +0000 Booted ...
0
votes
1answer
220 views

Ubuntu won't connect to wi-fi [duplicate]

I've recently downloaded and installed Ubuntu on my lenovo ideapad 100, and once in a while it seems it is connected to the wi-fi, but the browser doesn't load any page; but, after turning off and on ...
0
votes
0answers
184 views

Ubuntu 16.04 wifi issues [duplicate]

I have just installed Ubuntu on my Asus machine but the wifi keeps dropping after a while. lspci -knn | grep Net -A2 03:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe ...
0
votes
0answers
37 views

Wi-fi suddenly stops working [duplicate]

I've been using Ubuntu for over two years now and this always happen with me. Sometimes, when I'm normally using Ubuntu, my wi-fi just drops and goes as shown here: I need to close all my work and ...
0
votes
0answers
24 views

Wifi disconnects at random interval of time [duplicate]

Why is my wifi disconecting randomly? Here is the output of: lspci -vnn | grep Network : 09:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network ...
53
votes
7answers
160k views

How do I get a Realtek RTL8723BE wireless card to work?

I have installed Ubuntu 15.04 on my laptop with RTL8723BE Wi-fi card. But it is always disconnecting from network. I have tried echo "options rtl8723be fwlps=N ips=N" | sudo tee /etc/modprobe.d/...
19
votes
3answers
43k views

How to add kernel module parameters?

How to add a kernel module parameter in Ubuntu 11.04? Can I use the /etc/module file? If yes, how?
8
votes
2answers
21k views

My Wifi drops the connection after a few minutes realtek8723be

After install Ubuntu 14.04 LTS ... everything works fine withouth doing update ... after few minutes my wifi drops wireless conn .. I must to reboot for using it again. My Network controller: ...
6
votes
4answers
2k views

Slow speed on Hotspot created from Ubuntu 16.04 with RTL8723BE Wireless Network Adapter

History I ran into a weird problem yesterday(on 13 Jan 2018). My Ubuntu was not able to get strong signals of Wifi. I once encountered this problem before and was able to fix it using this post. The ...
3
votes
2answers
9k views

modprobe: ERROR: could not insert 'rtl8723be': Exec format error [wifi]

I have restart my computer after an update, then I have noticed that the wifi signal was very weak. I have decided to download this package https://github.com/lwfinger/rtlwifi_new and reinstall the ...
7
votes
2answers
4k views

Bluetooth not working on a Lenovo ideapad 100-15iby (Wi-Fi unstable too)

I have made edits to this post and Wi-Fi works now, but I still have problems with Bluetooth, and is further explained below at "EDITS:" A verbose output of lsusb has been posted down below, please ...
2
votes
3answers
2k views

Wifi networks not found ubuntu 18.04 with rtl8723be

I had recently updated to Ubuntu 18.04. All was working fine until today morning when I was not able to connect to the wifi. When I try to scan for networks it shows no networks found. When I run ...

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