Questions regarding audio and communications with realtek peripherals

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0
votes
1answer
69 views

Audio Card can't be found

I had a similar problem as this person. Namely, I tried to install a Realtek audio driver and my laptop could no longer find my audio card. I followed the solution given in the post I linked, but no ...
2
votes
1answer
67 views

D-Link DWA-130 rev E1 RTL8191SU Wont Connect to Network (14.04)

Having a problem with getting my D-Link usb Wi-Fi dongle to connect to my wifi network. The dongle works, it scans and gives back the SSID's that are available, however when I try to connect, it ...
1
vote
1answer
959 views

RTL8723be: poor and unstable wireless in Ubuntu (from 14.04 to 15.04)

I have a Lenovo G40-70 laptop, which comes with RTL8723be driver. I'm using Ubuntu 14.04 LTS (with Kernel 3.16.0-38-generic), but this bug also occurs in 14.10 and 15.04. Even with options rtl8723be ...
4
votes
2answers
478 views

Bluetooth does not detect devices on lenovo with 12.04

I am new to Ubuntu and I am not good at this, but I did a clean install on my Lenovo Z5070 with Ubuntu 12.04 and 3.13 kernel all by myself. My bluetooth can not detect devices, I have tried blueman ...
2
votes
2answers
186 views

Realtek RTL8723BE Wifi Disconnecting After few minutes

I have Realtek RTL8723BE Wireless LAN. I am successfully connected to a network and doing works for minutes. Suddenly I noticed after few minutes that not a single page is opening, showing resolving ...
0
votes
2answers
179 views

Wireless issues for Ubuntu 14.04 (64 bit)

I'm relatively new to Ubuntu, and I'm having some issues with my wireless internet. When I boot up Ubuntu, it connects to the internet fine and I'm able to use it. But, sometimes after a while it ...
1
vote
2answers
60 views

Rtl8188ce step by step guide

My problem is that my realtek rtl8188ce not work, I have declared Internet through rj32 cable . I announce accustomed to windows and are completely new to ubuntu . I have not installed driver and I do ...
2
votes
1answer
339 views

Wifi speed dropping for HP Pavilion 15-n097sa

I recently moved to Ubuntu 14.04 from Windows 8.1. I have quite a problem with my WiFi speed dropping. When I checked it at speedtest.net it went from 30Mbps to less than 1Mbps then goes up again to ...
0
votes
1answer
221 views

How to enable bluetooth on a HP ProBook 430 with a Realtek 8723BE

The built in drivers from Ubuntu 12 and Ubuntu 14 are not able to support bluetooth functionality of my RTL8723BE chip. I used to install the drivers from this two unofficial repos: ...
2
votes
1answer
453 views

Highly unstable wifi Realteck Lenovo T450s with rtl8192ee

My WiFi doesn't work on my newest Lenovo T450s. By doesn't work, I mean sometimes it will work, and then for some reason it'll stop. It'll even break the router if I insist too much on reconnecting. ...
2
votes
1answer
324 views

netgear N300 USB mini adapter WNA3100M is unable to connect to wifi on ubuntu 15.04

I recently installed ubuntu 15.04 on my desktop.. MY netgear WNA3100M USB wifi adapter cannot connect to tp-link router wifi network. I can see the available network though.and to my horror i can ...
1
vote
1answer
2k views

How to set parameters for Realtek wifi rtl8723

I have a realtek wifi card which is really messing up the internet connection on my laptop. As per a few launchpad bugs,they have suggested to disable msi and powersave. How do I set the parameters ...
1
vote
0answers
25 views

Trouble installing Realtek wireless driver for rtl8723be [duplicate]

I've just installed Ubuntu on an HP Pavilion and I'm having difficulty with the wireless driver. Initially, the connection would drop after a couple minutes of connectivity. I tried several ...
1
vote
1answer
308 views

ubuntu 14.04 realtek rtl8812ae scans but can't connect

I've recently purchased the D-link DWA-582 PCI mini card (RTL8812AE) and happily installed on my mobo. The driver that comes with it supports only Windows. On my Ubuntu 14.04, it's however able to ...
0
votes
1answer
66 views

Can't compile drivers for rt8188eu wifi card

i have tried compiling this and also with the one i got from its manufactures. both are giving same make error.. When i make all.... make[2]: *** ...
0
votes
0answers
82 views

Wifi works fine but after a while even though it's connect , no internet

Okay let me explain. I have a Lenovo Z50 70 running Ubuntu 15.04. Everything works great except 2 things. One is if the wifi stays inactive for a while it loses connection with the router even though ...
0
votes
1answer
287 views

RTL8188CUS unable to install 14.04

Tried to compile driver from realtek. Getting following error messages. ################################################## Realtek Wi-Fi driver Auto installation script Novembor, 21 2011 v1.1.0 ...
0
votes
1answer
79 views

Ubuntu 14.04: MediaTek Wi-fi problem

After the problem mentioned here Ubuntu 14.04. Wireless MEDIATEK Corp. MT7630e not working is resolved, (Wifi connected and it was working fine until next reboot) Now the Wifi connection is being ...
3
votes
0answers
28 views

Ubuntu 14.04. Wireless MEDIATEK Corp. MT7630e not working [duplicate]

The indicator applet does not display wireless as an option. I tried to unplug the wired connection and try the wireless one. Still Indicator applet does not display wireless Icon. The results of ...
0
votes
0answers
25 views

No network from 8139 and mii since 12.10

I'm trying to put Ubuntu (etc) on an old eMachines T5216, pentium-D 2.66 with an 8139C+ nic on the mobo. It works fine with XP, puppy linux and ubuntu 12.10. But 12.10 is not supported any more and it ...
2
votes
0answers
548 views

Buetooth not working on 14.04, not shown in lspci or lsusb

I have a problem with bluetooth on a lenovo G50-70 running 14.04 with kernel 3.16 Can turn bluetooth on and off from the system tray, but it doesn't seem to activate the actual device. I've ...
4
votes
6answers
43k views

Compile and install rtl8192cu driver

Can someone help me with this problem ? I am new to Linux, so I do not know commands and I never did something like installing or compiling with command-line. I bought WiFi adapter from Edimax, model ...
0
votes
0answers
49 views

Mac mini late 2009 Ubuntu 14.04 since last update Sound problems

I have a Mac mini (late 2009 Model) with the following soundchip: 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xd3480000 irq 20 Codec: Realtek ALC889A My problem ...
2
votes
4answers
17k views

lenovo e540 RTL8723be wifi not working

I'm really struggling to have working wifi on my laptop lenovo E540. I googled about my network card using ubuntu, but nothing solved my problem. First of all, I installed Ubuntu 14.04.1 LTS 64-bit. I ...
1
vote
1answer
917 views

Slow internet connection with a Digicom Wireless 11n 300m (rt2800)

After upgrading to ubuntu 11.10 the speed of my internet connection has considerably reduced. I surf on internet using a wireless usb adapter Digicom Wireless 11n 300m which works with rt2800usb ...
3
votes
3answers
5k views

Realtek RTL8188CE desconects randomly and features slow connections

I am brand new to Ubuntu and am having internet issues, as in it disconnects about 10 to 15 minutes in and is generally very slow. I realize this is a very common problem, but it seems like the ...
0
votes
0answers
84 views

How to stop Realtek driver spamming the syslog

I recently installed an Edimax AC1200 Pci-E wireless adapter. This uses the realtek rtl8821.ae driver. This is spamming my syslog and I would love someone to tell me how to stop these continuous ...
2
votes
0answers
165 views

RTL8812AE cannot connect to 5ghz networks

I recently purchased a PEX867WAC22 PCI-E wifi card from StarTech (RTL8812AE), and have not been able to connect to any 5 ghz network due to authentication timing out. The driver it comes with is only ...
0
votes
0answers
154 views

Wifi not detected on Ubuntu 14.10

I had wifi working on my new Compaq laptop but it would disconnect automatically after some time. I searched on the internet for the same and found modified drivers which I tried installing from here ...
0
votes
1answer
61 views

Acer aspire e1 wifi network disconnecting! [closed]

The Realtek 8723be disconnects the WIFI network after very little time. Where I can find the right driver?
0
votes
1answer
345 views

Realtek ALC 3661

I have a 2014 Alienware Laptop and want to install Kubuntu on my secondary HDD. Everything is working perfectly, except for the Sound. I tried everything, but I can't get the internal speakers to ...
1
vote
1answer
45 views

How to play sound by Front Mic In sounds?

In Windows in Realtek HD menager i need opt "play sounds in front and rear in output devices" and double click in "Front Mic" (Red) and change source from Mic to "Front Speaker Output" and It cause ...
1
vote
1answer
2k views

RTL8190 wireless card unclaimed

I have recently installed Ubuntu and I'm having problems with my (RTL8190) card. I followed the steps listed here - Ubuntu Help: Troubleshooting Wireless. After using the command sudo lshw -C ...
0
votes
3answers
1k views

Wireless Not Connecting/Dropping Connection

I've searched around and nothing seems to be up to date. I installed Ubuntu 14.04 alongside Windows 7 on a Toshiba Satellite S50. My WiFi detects the network, but keeps asking for a password and ...
1
vote
1answer
368 views

Ubuntu 14.10 RTL8192CU Bug

I have issue with RTL8192CU wireless adapter. I tried to install driver from website, and tried to fixed driver and mod from pvaret but still no luck. I can see networks, but when I try to connect it ...
0
votes
1answer
140 views

Enabling Wi-Fi on HP 15-r208nk

I have installed Ubuntu 14.04 LTS on my laptop, a HP 15-r208nk, and I don't know how to enable my laptop's WiFi connection. Output of lsusb and lspci -v: $ lsusb Bus 001 Device 001: ID 1d6b:0002 ...
1
vote
1answer
276 views

RTL8192EE PCIe Wireless issues

I have a ThinkPad T450s that drop out of a wifi connexion after few seconds. Sometimes, I can't even connect to the network. I know it must be a driver issue, but the stuff I found online is about ...
8
votes
2answers
3k views

5.1 surround sound with three 3.5mm jacks

Having an issue with sound at the moment. I am trying to configure my 5.1 surround sound but it will only work on the Front left and Front right speakers. On the back of my motherboard I have 3x3.5mm ...
0
votes
2answers
130 views

Error using the make command with RTL8273AE-BT driver

This is the error I'm getting. I'm assuming that it's because the driver is for a previous version of Ubuntu, but unfortunately it's the newest version of the driver I can find. The driver is for my ...
1
vote
4answers
4k views

WIreless connects but Internet stops working on Ubuntu 12.04 64 Bit and Broadcom 4313

I'm running Ubuntu 12.04 64 Bit on a HP Pavilion dm4. It has a Broadcom 4313 Wireless Adapter and a Realtek RTL8168D/8111D Ethernet Adapter. I haven't been able to get consistent internet access from ...
0
votes
3answers
3k views

How do I get the SD card slot to work on my Dell Latitude 2120?

The SD card reader on my Dell Latitude 2120, running Ubuntu 14.10 does nothing when I insert an SD card into it. I unsuccessfully looked for a solution online, and apparently the drivers for the ...
1
vote
0answers
133 views

RealTek RTL8821AE under Kubuntu

I've just bought a Gigabyte Brix pro to make a small portable NAS. I've installed Kubuntu 14.10 on it. Unfortunately I've got some trouble with WiFi. Its on RealTek RTL8821AE chip. When I look at the ...
0
votes
0answers
63 views

Ubuntu not detecting Wired Connection and automatically disconnecting

connection information in images after detecting but no internet access, here driver details not not give what does it mean? and also i am not able to play videos and songs it is asking for codecs. ...
6
votes
2answers
4k views

Compiling error while installing Realtek RTL8111E in 64 bit 13.10. “CONFIG_X86_X32 enabled but no binutils support”

I downloaded the Linux drivers for my onboard RTL8111E (Mobo MSI B75 Pro3-M) from the Realtek site. The Realtek driver has been updated 23/09/2013, so I assume it can handle 64 bit Ubuntu (13.10 in my ...
0
votes
1answer
153 views

Realtek ALC892: Crackling sound when starting music

I'm using a board with Realtek ALC892 for music playback. I installed the Realtek HDA drivers (3.0). Using shairport-sync with hardware mixer. Whenever I start audio playback I get a crackling noise ...
0
votes
0answers
194 views

Error installing D-Link DWA-131 on Ubuntu 12.04

I've downloaded the realtek drivers from here and installed them using sudo bash.install.sh but received the following error: Compile make driver ok!! Authentication requested [root] for remove ...
0
votes
0answers
87 views

Wifi barely functional with Ubuntu Studio 14.04 and RTL8188EE

There are numerous reports of Realtek wifi cards misbehaving on Ubuntu. Over the span of about two years, with various updates my HP ENVY's wifi has alternated between perfect, intermittent, and ...
1
vote
1answer
95 views

Toshibha Tecra wireless driver not detected

Recently installed Ubuntu 12.04.05 on my new Toshiba Tecra Z40A, but the wireless adapter is not working / showing. :~# lspci 00:00.0 Host bridge: Intel Corporation Haswell-ULT DRAM Controller (rev ...
3
votes
4answers
6k views

Ubuntu 14.04 Realtek Semiconductor Co., Ltd. RTS5227 PCI Express Card Reader isn't working

I've read some other posts issuing this problem. But without an solution for exactly this problem. I've installed Ubuntu 14.04 on my Lenovo T440s. Realtek Semiconductor Co., Ltd. RTS5227 PCI Express ...
0
votes
1answer
113 views

UBUNTU 14.04 No audio is being produced?

I earlier had a problem of low level of audio. so I tried installing Realtek audio codecs- Linux version,(software installation) Realtek High Definition Audio Codecs Realtek AC'97 Audio Codecs but ...