Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [realtek]

Questions regarding audio and communications with realtek peripherals

0
votes
0answers
13 views

RTL8821cu driver for Odroid C1

has anybody managed to get a driver for the above chipset working in Ubuntu on the Odroid C1? If so how please. Ive tried various options, nearest seems to be apparently successful make, make/install ...
1
vote
1answer
86 views

Wifi signal strength weak on Ubuntu 18.04 with rtl8723be

I have the Realtek rtl8723be driver on my HP-Pavillion Notebook. While installing Ubuntu 18.04 LTS through plug-n-play option, I tried the following commands before actual installation: sudo ...
0
votes
0answers
45 views

Compile two Wifi drivers together

I have two drivers (let’s say A and B) for my Alfa Awus036ACH, which are "rtl8812au". The A driver supports very well mode monitor, but not the AP mode... The B driver badly supports mode monitor but ...
0
votes
1answer
124 views

Bluetooth and WiFi not working on Ubuntu 14.04 - RTL8822BE PCIe

Both work on windows but none on Ubuntu 14.04 LTS kernel 4.4.0-137-generic #163~ 14.04.1-Ubuntu SMP x86_64 GRUB options: ro quiet splash vt.handoff=7 identified as Realtek RTL8822BE 802.11ac PCIe ...
0
votes
0answers
29 views

Wifi will not reconnect, ubuntu Server 18.04

How can I get the server to reconnect to wifi once the router is turned back on ? Association request to the driver failed Turned off the router at about 06:16, turned it back on about 6:42 Oct 9 ...
1
vote
1answer
70 views

No Wifi conection in HP Pavilion x360 with Ubuntu 18.04 LTS (Realtek RTL8821CE)

I recently installed Ubuntu 18.04 on my laptop, at the moment of the installation it didn't ask me for a WiFi connection, and it hasn't worked since then. Here are some of the commands I have used. ...
0
votes
0answers
41 views

How To Install Reaktek Driver on Lubuntu 18.04

I am new to Linux world (Installed Lubuntu 18.4 two days ago) - Lubuntu 18.4 I must say that it has become my daily driver, but it has only one problem. The inbuilt audio codes & drivers are not ...
0
votes
1answer
39 views

Ubuntu 18.04 PXE-booting with Realtek r8152-based NIC, no interface found

I am upgrading my PXE boot infrastructure with 18.04, but I am running into a consistent problem with our Dell XPSen - when PXE-booting from the official Dell FM76N (Realtek r8152-based) USB NICs, the ...
1
vote
2answers
94 views

Error while Installing Driver

I downloaded Driver for Realtek RTL8101/2/6E PCI Express Fast/Gigabit Ethernet controller from their site : http://www.realtek.com.tw/downloads/downloadsView.aspx?Langid=1&PNid=7&PFid=7&...
0
votes
0answers
56 views

Wired network issues 18.04/16.04 /

thank you so much for be interested on my problem and i'm sorry for my bad english; I'm new on Linux. I downloaded and installed in a new hdd partition alongside another hdd with partition with w8. ...
0
votes
0answers
21 views

WIFI issues with Realtek Semiconductor Co., Ltd. Device b822 Ubuntu 18.04 LTS [duplicate]

I cannot get WIFI working with Realtek adapter. lshw -C network WARNING: you should run this program as super-user. *-network UNCLAIMED description: Network controller product: ...
1
vote
1answer
61 views

realtek rtl 8723be no connections

I have no Wi-Fi connection after the last update on ubuntu 18.04.1 4.15.0-33-generic. The WLAN card Rtl8723be is detected but no networks are visible. I have already tried the variants: sudo modprobe-...
3
votes
1answer
265 views

Weak WiFi signal in Xubuntu 18.04 on HP Stream 13, rtl8723be (NOT antenna selection, it does nothing)

edit: Two solutions have been mentioned but don't work for me: Change antenna selection on wifi driver. This does not work for my problem. It seems it used to work for 16.04 LTS but that fix ...
0
votes
1answer
33 views

How can I do an inbuilt compile of rtl8723be firmware into a custom linux kernel?

Issue The kernel I built/compiled, has erros loading the firmware for both the bluetooth and wifi as all modules are inbuilt I ran bret@asus:~$ sudo dmesg Wifi Error [ 2.428254] rtl8723be: ...
0
votes
0answers
33 views

How do I install Realtek Wifi drivers [duplicate]

I have been struggling with installing the wifi chip driver for about a week now and I cannot seem to find a solution. The network controller is Realtek semiconductor RTL8821CE 802 11ac. Please if ...
0
votes
2answers
262 views

r8168 and 16.04.5, kernel 4.15.0-33 internet unstable (not wifi)

The internet connection to my computer using Ubuntu 16.04.5 became very unstable over the last month after some updates Another computer on the same network, not using Linux, does not show issues. And ...
0
votes
1answer
81 views

Wifi adapter not found Realtek R8822BE

I have a problem with wi-fi adapter. They are not found! My laptop is HP-Pavilion-15-cw0xxx with Windows 10. In Windows 10 wifi works very well! I did following: lspci -knn | grep Net -A2 01:00.0 ...
2
votes
3answers
885 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 ...
0
votes
0answers
39 views

Realtek ethernet driver not installing in Ubuntu dual-boot

I tried disabling secure boot and installing and enabling secure boot and installing. The problem is that the driver only works when secure boot is disabled. I have provided output of various commands ...
0
votes
0answers
18 views

Right speacker doesn't work on Ubuntu 18.04 [Dell XPS 9530]

This weekend i decided to reinstall ubuntu on my Dell XPS 9530. Everything worked out of the box like a charm excepted for speakers. I tried to solve this problem by myself, but i wasn't capable. If ...
1
vote
0answers
59 views

Wifi can't obtain IP with Realtek 8821ae on Ubuntu 18.04

I'm having problems connecting to WiFi. I can see networks, but not connect. Facts I can see different networks available, but can not connect Ubuntu 18.04 (Kernel 4.18) dual boot with windows 10 ...
0
votes
0answers
140 views

How to install r8168 driver?

I used this link to solve my problem with r8169 But when I've made modprobe r8168 echo 1168 8169 > /sys/bus/pci/drivers/r8168/new_id I didn't get 0000:05:01.0 in r8168 folder and I can't ...
0
votes
0answers
176 views

Unable to set-up wifi on Lubuntu

I recently installed Lubuntu on my HP laptop, everything is good except I can't seem to connect to wifi. lspci -nnk | grep 0280 -A3 gives 03:00.0 Network controller [0280]: Realtek Semiconductor Co....
1
vote
2answers
628 views

Realtek Wifi is Not Working on Xubuntu 18.04 LTS

I have just installed latest Xubuntu 18.04 LTS on my new purchased low config laptop along side Windows 10 (duel boot). Everything of Installation was working fine but the Wifi is not working. ...
1
vote
0answers
160 views

Wireless not working after ubuntu 18.04 LTS installation

Like other posts my wireless connection to home network is not working after installing Ubuntu 18.04. I had Ubuntu 16.04 earlier on same HP laptop and never faced this issue. Also I have Ubuntu 18.04 ...
0
votes
0answers
21 views

Unclaimed Network Realtek 8100

Refreshing an older PC with Xubuntu 16.04 and failing to get a working wired Ethernet connection. lspci -nn | grep 0200 02:0c.0 Ethernet controller [0200]: Realtek Semiconductor Co., Ltd. RTL-8100/...
0
votes
1answer
384 views

Ubuntu 16.04 wifi ip-config-unavailable

I have the realtek pci rtl8732be wireless card. I am able to connect to ethernet and open wireless connections. When I tried to connect to my university wifi(WPA2 PEAP) it tries to connect and then ...
0
votes
0answers
217 views

Ubuntu 18.04 audio problem

I have for some time a strange audio problem on Ubuntu, basically, if no audio is played I hear small pops casually come from the speakers. If something is played instead of pops audio interrupts. It'...
0
votes
0answers
39 views

Audio doesn't work after installing Ubuntu 14.04

Hello I just installed Ubuntu 14.04 on my pc which already has windows 8 installed(ASUS Motherboard ). Everything is working fine but I can't hear any audio in videos or even online videos. I tried ...
1
vote
2answers
446 views

Driver rtl8811au for usb wifi

I bought a rtl8811au chipest based usb wifi for my work stationd that supports dual band. But when I plugged in the usb my ubuntu doesn't recognized it. So I had to find the driver and compiled it '...
0
votes
1answer
116 views

WiFi unable to find networks on Ubuntu 18.04

I have a notebook Tbao Tbook pro, on which I had Windows10 an everything worked just fine. I installed Ubuntu 18.04 and the WiFi does not work. It lets me turn it on and then when I go to "Select ...
1
vote
2answers
903 views

No sound from headphones on Ubuntu 18.04 with Realtek ALC668

I've fresh installed Ubuntu 18.04 but my headphones don't work at all. My sound card is a Realtek ALC668 driver : Advanced Linux Sound Architecture Driver Version k4.15.0-23-generic. 00:1f.3 Audio ...
1
vote
1answer
2k views

r8168/r8169 RealTek driver module troubles

I installed NVIDIA GT 1030 proprietary driver for Linux X86 64 bits in Ubuntu 16.04 LTS. Since, Ethernet driver module becomes unstable; it does not start automatically after login or resume after ...
1
vote
0answers
866 views

Bang & Olufsen audio issue on HP laptops

First of all I'd like to start off with the basic information regarding audio for HP laptops which previously shipped with Beats Audio and now with Bang & Olufsen. There is sound crackling in ...
0
votes
0answers
48 views

I need help fixing an unclaimed ethernet controller

I'm new to ubuntu. I have ubuntu 18.04 It has been fun so far, but I have no internet. I used sudo lshw -c network and it says I have a Realtek rtl8111/8168/8411 pci express gigabit ethernet ...
0
votes
0answers
41 views

Ubuntu keeps on showing an internal error with package rtl8192eu-dkms 4.4

I have tried installing this ppa but it does not have a release file and would not work for 18.04. Is there any solution for solving this or stopping Ubuntu from showing this annoying error:
1
vote
0answers
288 views

No Sound on speakers or headphones. “Dummy Sound Output” Issue. It was working fine when I fresh installed. Then stopped working.

I am Using 18.04 Bionic Beaver LTS. Lenovo Ideapad Laptop. Dual booting Win 10 & Ubuntu. Sound was working fine. I tried to better it by installing "Realtek Sound Drivers". Some errors came. I am ...
0
votes
1answer
116 views

I dont have sound

Hi I currently can't hear anything on my netbook, I'm running lubuntu 18.04. when I open alsamixer it says: imagen de alsamixer as you can see it recognize my sound card which is Realtek ALC259 but ...
0
votes
0answers
34 views

Realtek RTL8723BE/RTL8188EE 802.11b/g/n Wireless pci drivers not working. Ubuntu 18.04 [duplicate]

So I have a HP laptop with realtek rtl8723BE/rtl8188EE pci wireless card. But the drivers for that are not loaded by default. And also i have tried installing it using modprobe and it did not worked. ...
0
votes
1answer
616 views

Help installing 0bda:0811 Realtek Semiconductor Corp.

I was running my OS off a USB stick fine and the wifi was working. I installed it to my SSD and setup again but not the WIFI adaptor isn't working. I followed the first time Having problems seeing my ...
0
votes
3answers
509 views

Realtek 8169 Gigabit ethernet adapter only 100Mbps in Dell Inspiron 5565, driver install did not solve

I just got a Dell Inspiron 5565. It has a realtek r8169 gigabit network card which connects at 100 Mbps (instead of 1000 Mbps) with my install of Ubuntu 18.04 LTS. I tried to download the driver from ...
0
votes
1answer
716 views

Realtek HD audio drivers can't be installed

I am receiving the following error on make install as suggested in the Realtek Audio driver package. I installed the driver from this website. The error I am getting is: /bin/sh: 1: Syntax error: "(...
2
votes
2answers
4k views

Ethernet not working well in Ubuntu 18.04 on new desktop

Assembled a developer (non gaming) desktop with following configuration: Processor: Intel i5 8400 Memory: DDR4-2400 8GB (double-rank), 1.2V, CL17 Motherboard: MSI H310M PRO-VH HDD: Seagate Barracuda ...
1
vote
0answers
37 views

Realtek Semiconductor RTL8723DE Device d723 issue - problems with the solution [duplicate]

My wifi device Realtek Semiconductor RTL8723DE Device d723 is not recognized by Ubuntu. The solution Realtek Semiconductor RTL8723DE Device d723 issue seems to fit perfectly to my issue, but this ...
0
votes
0answers
792 views

18.04 - No Internet Connection - Realtek RTL8111

I just tried installing Ubuntu on a new Desktop I got from a friend of mine, and I am unable to connect to the internet. I am an extreme noob with Linux, so please take it easy on me. I managed to ...
0
votes
0answers
126 views

HP laptop, Realtek d732 - No Wifi Adaptor found

I have a new HP laptop. Ubuntu 18.04 installs fine apart from "No WiFi Adaptor found". I have looked at Realtek Semiconductor RTL8723DE Device d723 issue and followed the instructions there ("There is ...
1
vote
0answers
108 views

i don't have sound on my nb505 toshiba

**Hi i'm currently running Ubuntu (lubuntu)18.04 LTS 64bit version on my netbook, everything is fine, except that I can't install the realtek hd audio drivers from the web, when i try to compile in ...
0
votes
1answer
55 views

Wifi issues with Ubuntu 14.04 on Realtek

I have Ubuntu 14.04 with realtek rtl8723be wifi driver. The internet on my systems fluctuates constantly. It goes from very high speed to the point where even google homepage takes a lot of time to ...
0
votes
0answers
205 views

Slower Wifi hostpot after upgrading to 18.04 tp-link wn881nd

I have a problem with my wifi card tp link wn881nd which I use as a wifi hostpot (with hostapd) on ubuntu 18.04. I'm using the wifi signal to connect to an app (a java app) with a digital tablet. I ...
0
votes
0answers
16 views

Problem in detecting drivers [duplicate]

Before starting my question, I want to tell you I am suffering from this problem since last 12 days. I am tired and I now feel to cry as I have done almost everything to fix this problem but did not ...