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Questions tagged [realtek]

Questions regarding audio and communications with realtek peripherals

0
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1answer
17 views

Ubuntu 18.04 LTS, no analog sound from Realtek ALC889

I get sound from the Realtex ALC889 on my motherboard in Windows 10, and I used to get it with Ubuntu 17.10. But when I upgraded to 18.04 Ubuntu no longer recognizes the device. Under the Sound ...
0
votes
0answers
19 views

18.04 Realtek ACL898 jack detection

I am trying to get my headphones working with Kubuntu 18.04 on my laptop with a Realtek ACL898. Hardware I have three 3.5 mm jacks on my laptop, Line Out, Mic, and Headphones, in that order. The ...
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0answers
20 views

Buzzy Sound-MSI B450 Mortar Ubuntu 18.04

suddenly my sound starts to be buzzy (I've checked my speakers they're ok.), my sound card is a Realtek ALC892. I've also tried the front panel and it's the same. I am using Ubuntu 18.04 and since now ...
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0answers
9 views

cant enable 7.1 sorrund sound please help! (speakers)

installed ubuntu fresh for like a hour ago but i cant enable 7.1 sorrund sound for my speakers the highest is 5.1, please help!i can add that it is working on windows but doesnt seem to work in ubuntu ...
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0answers
23 views

RTL8723BE wireless wifi card has very weak input signal [duplicate]

I have a HP Stream Notebook 13 with a Realtek RTL8723BE wireless wifi card. I purchased this computer brand new from an Office Depot that came with factory installed Windows 10 that had a strong and ...
-1
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2answers
205 views

Wifi adapter not found - Ubuntu 18.04 on Thinkpad E480 RTL8822BE

I installed Ubuntu 18.04 but wifi adapter doesn't work. It works on Windows (dual boot) and the Ethernet/wired connection works just no wifi and potentially Bluetooth. I tried these lines: sudo apt ...
0
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1answer
58 views

USB WIFI Realtek not an MTP device

I bought the LOTEKOO USB Wireless Network Adapter, Powerful 5dBi Antenna 600Mbps Dual Band from amazon. I been trying to get it to work with my Ubuntu: "Linux 4.15.0-34-generic #37~16.04.1-Ubuntu SMP ...
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0answers
23 views

Ethernet not detected in Linux Ubuntu 16.04

I have an issue that my Ethernet is not detected in Ubuntu 16.04. Here is the result of lspci -nn command: 00:00.0 Host bridge [0600]: Intel Corporation 4th Gen Core Processor DRAM Controller [8086:...
1
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1answer
76 views

Realtek drivers on Ubuntu server 18.04

I have an installation on an HDD, server 18.04 destined to be an in-house intranet site, OTRS. I have a nice tower to put it on, i5 processor, 8GB RAM, Realtek 8111c LAN device. I built the system ...
3
votes
1answer
618 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
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0answers
54 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 ...
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1answer
262 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 ...
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0answers
84 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 ...
0
votes
1answer
505 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. ...
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0answers
92 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
123 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
137 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&...
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0answers
125 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. ...
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0answers
34 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
72 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
352 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
51 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: ...
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2answers
374 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
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1answer
160 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
1k 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
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0answers
101 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 ...
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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
90 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 ...
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0answers
230 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 ...
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0answers
288 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....
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2answers
862 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. ...
2
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0answers
367 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
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0answers
41 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
410 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
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0answers
286 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'...
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0answers
45 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
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2answers
1k 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
264 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
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2answers
1k 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 ...
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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 ...
2
votes
0answers
1k 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 ...
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0answers
62 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 ...
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0answers
49 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:
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0answers
329 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
135 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 ...
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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. ...
1
vote
1answer
1k 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
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3answers
752 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
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1answer
1k 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: "(...
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votes
2answers
7k 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 ...