Questions regarding audio and communications with realtek peripherals

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ethernet interface dropping connection intermittently Ubuntu 16.04

I'm seeing an issue where my Realtek ethernet NIC will occasionally drop pings to the gateway. I have isolated the issue to my PC by using other PCs to test the link without issue. The connection is ...
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12 views

How to get sound on a Positvo Netbook XRI3150 anonymous motherboard?

Brazilian Positivo Notebook anonymous motherboard ALC269BV no sound I have a notebook whose sound card only works when ear phone is jacked in, Fedora, windows, all failed,, it is a cheap Brazilian ...
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26 views

Cannot connect to wifi with Realtek RTL8191SU on Ubuntu 16.04

I upgrade my notebook from 14.xx to 16.04. On Ubuntu 14 can i connect to my wifi network without problems. My wifi network is protected with WPA/WPA2 Personal and using mac filtering on modem. After ...
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16 views

Problem related to ethernet port

I can connect to internet only via WiFi and USB dongle. My LAN port doesn't seem to be working. When I connect my ethernet wire the lights of the port blink. And system detects it. But is never able ...
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46 views

Realtek Bluetooth on hp laptop not working

I have Ubuntu 14.04 installed on my laptop my Wi-Fi is working good but my Bluetooth is not working, I can see the Bluetooth icon but when i try to search for other Bluetooth devices the Bluetooth ...
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1answer
127 views

Wifi not working in Ubuntu 16.04 LTS (Using Realtek RTL8723BE Wireless Network Adapter) [duplicate]

I've visited each and every thread on the topic and tried every solution available over the last two days, including using ethernet to import the drivers from GitHub, but my Laptop refuses to ...
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0answers
23 views

Wifi loses internet connection after awhile [duplicate]

I just purchased a new lenovo ideapad 100 (100-15IBD) with a realtek wireless adapter. lspci showed me this :- 03:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless ...
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1answer
44 views

Wifi option not seen [duplicate]

After I dual booted windows 10 with Ubuntu Gnome 16.04 the wifi range was reduced much.While I was trying to fix I run the command given below for unloading the module. . sudo modprobe -r rtl8723be ...
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43 views

Realtek RTL8327B Wireless LAN 802.11n USB 2.0 Network Adapter not working in Ubuntu 16.04

Pretty much as the title says. This is an extremelly generic notebook from a local argentine brand. The model is PCBOX Kant 4, and it uses the network adaptor stated above, instead of a PCI one like ...
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20 views

WiFi not stable for ubuntu( Realtek Semiconductor Co., Ltd. RTL8723BE) [duplicate]

My laptop is HP ab-032tx I have problems with my WiFi connections. It gets connected at times but is not stable. Sometimes I cannot connect because my network is not seen. I now use Ubuntu 16.04lts. I ...
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1answer
68 views

Updated WiFi fix for Yoga 13 and Ubuntu 16.04?

I have a Lenovo Yoga 13 and I was running 14.04 on it and I've since upgraded to 16.04. I applied the fix descibed here (Lenovo Yoga 13 Realtek wireless driver) with 14.04 and it worked but no longer ...
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2answers
56 views

Realtek RTL8723BE wifi card not detected and no internet via Wifi or Wired connection [duplicate]

When I am installing Ubuntu I cannot connect to my wifi network. It keeps trying and finally fails. After installation I am not able to use internet either via WLan or even if I directly attach the ...
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0answers
37 views

No Wifi & Bluetooth detected (Realtek) RTL8723AE card, either Nvidia 820M [closed]

me dirijo ya aqui porque no hay manera de solucionar los problemas de mi Acer con Ubuntu, tengo una tarjeta Wifi + Bluetooth Realtek RTL8723AE y estos drivers no aparecen en la pagina de realtek, ...
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1answer
201 views

Realtek wifi driver problem rtl8723be weak signal [duplicate]

I have HP i3 laptop and I recently install Ubuntu 16.04 LTS and I could not detect my home wifi. Later I found out that the wifi gets connected only if Im like a feet near the router. It does not work ...
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1answer
40 views

sound problem - output

i"m using ipc2 i3 - spec : http://www.fit-pc.com/web/products/specifications/?model%5B%5D=IPC2-C4010-WACB-FMUSB3 im not able to to hear anything but background noise - and even, only while playing ...
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29 views

Connects to wifi but no internet access

Wifi is fine though, since my other ubuntu notebook connects without problems. ethernet is working aswell (thats how im postinng here) Ping: snckrs@sculptor:~$ ping 8.8.8.8 PING 8.8.8.8 (8.8.8.8) 56(...
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0answers
83 views

How to edit a driver file/ install a new one?

I have some problems with AirLive WL1600USB(rtl8187) on Kubuntu 16.04. It doesn't work. lsusb shows my card: Bus 002 Device 002: ID 1b75:8189 Ovislink Corp. lsmod shows everything, except for ...
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1answer
821 views

Realtek ethernet driver error ubuntu 16.04

I have recently upgraded from Ubuntu 15.10 to 16.04. when i was using 15.10 ethernet works flawlessly. But after upgrading to 16.04 it doesn't work anymore showing network cable unplugged. I tried ...
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0answers
69 views

WOL not working Ubuntu 14.04.4 RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller

WOL (wake on lan) is not working on a Laptop Clevo W650SZ with Ubuntu 14.04.4 but works with Windows 7 Where can be the problem? Any help will be highly appreciated Below you will find some ...
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0answers
84 views

ALC892 low quality, Ubuntu 16.04

I'm having an issue with my sound card. I decided to (finally) leave windows and use Ubuntu, but when I'm hearing music with 100% volume, the music sound distorted. It's not the headphones, in windows ...
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1answer
237 views

Ubuntu 16.04: Internet Is Not Functioning Properly (RTL8821AE)

I'm still very new to Linux and I'm still trying to set up the basics to get everything working properly. Right now the only thing I need to do is get my wireless internet working properly. I've been ...
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1answer
88 views

How to enable 5.1 channel playback on a Realtek ALC887-VD chip?

I have an ASUS F2A55-M LE board which includes a Realtek ALC887-VD chip. Stereo audio playback works just fine but I have a 5.1 speaker set that I would like to use. I am able to achieve full surround ...
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109 views

Need help with wifi drivers for laptop? I'm totally stumped. Ubuntu 16.04 LTS

Ok I am having problems with my wifi on my laptop but listen the post is really long and I could not post it here in it's entirety without triggering the spam filter, I COULD NOT POST MY QUESTION HERE,...
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1answer
115 views

SD card not working (XPS13)

I have a XPS13 (9350) edition with a built-in SD card reader. Running Xenial Ubuntu. When I insert a SD card, nothing happens. The output of lspci -nnk: 3b:00.0 Unassigned class [ff00]: Realtek ...
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2answers
334 views

Realtek RTL8188EE drivers in Xenial?

I just updated my pre-Secure Boot, pre-UEFI* Toshiba 2012 Satellite P755-S5390 laptop from 15.10 to 16.04. In 15.10, the wireless adapter worked fine. Now, Ubuntu refuses to acknowledge my laptop has ...
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1answer
143 views

No sound from Realtek ALC887?

I built a neat little system with and Intel Core i5 and a MSI H110M motherboard. The motherboard has a Realtek ALC887-VD for an onboard sound card. However, it does not work. I can get sound from my ...
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0answers
44 views

Realtek wireless hard blocked

I have Lenovo G50-30 and I have installed Ubuntu 14.04 Gnome LTS and my wifi is hard blocked, I can connect via ethernet but nothing helps me with unblocking wifi. In BIOS wifi is enabled. I've tried ...
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0answers
373 views

Looking for wifi drivers for Hp 250 g4 for ubuntu 14.04?

As I have purchased new hp 250 g4 laptop and when I tried to install WiFi drivers its taking other drivers but not working fine. most of the time it doesn't connected only to my WiFi device and also ...
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1answer
320 views

Inconsistent connection and super slow speed with RTL8723BE

I just installed Ubuntu on my laptop with a RTL8723BE adapter and the Wi-Fi is really spotty. Sometimes available wireless networks won't even show up in the menu, and other times just the network in ...
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1answer
28 views

Failing to install driver for wireless pci card

I installed a wireless PCI adapter (Edimax N300) and it was working right away albeit not very good. In my quest to improve perfomance I made a mistake and followed this guide (under 6): RealTek ...
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2answers
140 views

Ubuntu partition has slower network speeds than Windows one

We have Verizon FiOS, and are slated to get 75/75, according to our plan. I understand that we may not always get these numbers, but between Windows and Xubuntu there is a huge discrepancy. Also, ...
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1answer
125 views

HP Stream 11 late 2015 edition (r050sa) Wifi not working properly

I am having trouble trying to using my wifi card on a newer HP Stream 11. The issue is known and apparently fixed for the older model by installing the newer realtek drivers avaiable here: https://...
3
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1answer
70 views

Realtek RTS5227 Card Reader Problems

I'm on Ubuntu 15.10, and it doesn't detect my SD card insertions. I've tried multiple solutions that seem to be the common answer for a problem like this, but no success. I saw this discussion that ...
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51 views

Both wired and wireless connection drop after a few minutes

I have an HP Pavilion v140la with Xubuntu 15.10. As the lspci command says, these are my Wifi and Ethernet controllers: 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe ...
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83 views

Problem with driver Realtek Audio (ALC3220)

I have a Dell Optiplex 3020 (with Realtek Audio ALC3220) and installed Ubuntu 14 on it. All drivers are installed and everything works, including the audio, but it does not have bass and the sound is ...
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50 views

Ubuntu Realtek R8168

Dropped driver from R8169 to R8168 and internet speed is fine. However, downloads are deadly slow and fail either instantly or at some point during the download. IPv6 has been disabled to test if ...
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0answers
19 views

Dell inspirion 5559 there is no wifi [duplicate]

Just a few days ago i have bought a new Dell inspirion 5559 (15,6' - i7 - with ubuntu 14.04 preinstalled). Althought the ethernet is working very well, the wifi never worked and i can't see anything. ...
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1answer
275 views

Very weak signal rlt8723be Ubuntu 15.10

I've been trying to get Ubuntu to run on my HP 15-an000nd. It has been a huge pain all the way. My last (big) remaining problem is Wi-Fi. The signal strength is very very weak. lspci gives me the ...
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0answers
24 views

Linux cannot tell my devices apart

I recently purchased a RealTek wifi device (alfa network awus036h). I also updated the driver according to this post: Installing Workaround RealTek Drivers for EdiMAX, but getting error I am having ...
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1answer
80 views

Wifi problem rtl8723be

I have tried a lot of ways to make my WiFi connection stable and it is okay now for an hour. (Solutions that I already tried: 1 , 2, 3). The 2nd link helped me to install the drivers. options ...
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0answers
108 views

How to install realtek wifi driver

Im super new on Ubuntu... Im really lost with all the commands and etc... I bought a USB wireless wi-fi adapter and it came with a cd with the driver (RTL 8821au).... the driver comes in a install....
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0answers
23 views

Wireless connection problems during ubuntu 14.04 install

I am trying to install Ubuntu from a usb alongside windows 8.1 which was preinstalled on my hp pavillion. It boots from the stick. During the first few install screens it asks if I want to use wifi ...
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2answers
52 views

How do I map the audio motherboard jack to some other jack?

I've tried the hda-jack-retask tool, but I couldn't get it working quite right, and the program itself seems quite buggy. On Windows, it's possible to do this on the Realtek audio panel, and I wanted ...
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0answers
25 views

Can't get Wi-Fi working on my compaq notebook 0bda:5776

Hi guys I'm really new to linux. I installed Ubuntu 15.10 on my primary laptop. My wifi gets connected but doesn't work if I disable and re-enable it, doesn't show any available network. I connected ...
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0answers
120 views

Unstable Wifi with Ubuntu 14.04 and Realtek Wifi Adapter

I've been fighting with this problem for a couple weeks now. I've made some progress, but haven't gotten to the point of a truly stable internet connection via WIFI. Unfortunately, the issue is at ...
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1answer
106 views

Slow wifi in ubuntu 14.04 with realtek wifi adapter [duplicate]

Bus 009 Device 001: ID 1d6b:0001 Linux Foundation 1.1 root hub Bus 006 Device 002: ID 041e:4055 Creative Technology, Ltd Live! Cam Video IM Pro Bus 006 Device 001: ID 1d6b:0002 Linux Foundation 2.0 ...
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1answer
178 views

Wifi realtek Realtek 8723BE inoperative on ubuntu 15.10

I've just purchased a notebook lenovo b50-80, mate ubuntu 15.10 installation with bios in legacy mode I made several attempts to operate the card by following this guide: Realtek 8723BE Wifi problem; ...
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2answers
761 views

SD card reader (Realtek 522a) not working in Dell i7559 in Ubuntu 15.10

My new Dell Inspiron i7559 is not recognizing any SD cards. I had installed Ubuntu Mate 15.10, and everything else (including wifi) worked fine. However, at the start, the SD card reader device was ...
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0answers
100 views

REALTEK Ethernet Controller driver not recognized

I am running ubuntu 14.04 kernel 3.19 x86_64 architecture. Suddenly my Wired Connection stopped detecting. Reading several threads I removed r8169 and tried to install r8168. I have read many threads ...
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1answer
110 views

Frequent wifi disconnects

I'm facing frequent WIFI disconnects and none of the suggestions I've found is working: My Wireless info: ########## wireless info START ########## Report from: 01 Feb 2016 21:40 CET +0100 Booted ...