Questions regarding audio and communications with realtek peripherals

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5
votes
4answers
1k views

Realtek RTL8188CE wireless driver unstable in Ubuntu 14.04

Since a fresh install of Ubuntu 14.04 I'm loosing internet connection after a few minutes. I comes back after reboot or wakeup from standby. That seems to be a known issue with the Realtek RTL8188CE ...
3
votes
1answer
121 views

Wifi Drops and Reconnects with UBUNTU 14.04 (Realtek RTL8188)

I just installed UBUNTU 14.04 LTS on a Toshiba Satellite C655D. My wifi drops off occasionally, and all I have to do to reconnect is disable my wifi and enable wifi from the wireless icon in the top ...
6
votes
2answers
5k views

RTL8111/8168B Rev 06 Ethernet controller not working with AMD64 Kernels > 2.6

Like everyone else i'm also having trouble with the RTL8111 Ethernet controller. It's not working at all on Ubuntu x64 (tried with 12.04.03 and 13.10). This is my card: lspci -nnk | grep -i net -A2 ...
4
votes
2answers
132 views

SD card reader only works if card is inserted during boot

I'm trying to get the Realtek RTS5229 SD Card Reader to run on my newly installed system. I installed linux-firmware-nonfree to get the driver for the RTS5229 SD card reader, according to my other ...
0
votes
0answers
41 views

Ubuntu laptop connecting causes office wifi to crawl for everyone [on hold]

A colleague and I use Ubuntu installed on our Sager laptops. We only recently started doing this in the last few weeks. The rest of the team uses Macs with one or two folks with Windows PCs. We've ...
1
vote
2answers
527 views

Realtek rtl8192ce wireless slow intermittent access

I am a noob to linux and could use some help. After much searching and reading I have been able to connect my Toshiba C665-S5177 to the internet. To do so I had to install the Realtek drivers for ...
0
votes
1answer
121 views

Ubuntu SD Card reader problem

I have realtek SD Card reader on ubuntu, and something weird happens: Sometimes it recognises SD card, sometimes it has no action at all after putting it inside, and sometimes shows, disappears then ...
1
vote
1answer
50 views

Realtek RTL8187B stopped working

I have Ubuntu 13.10 Server running 3.11 kernel I had RTL8187B working out of the box but after installing Atheros driver (for another adapter) my RealTek stopped working, I used BackPorts to install ...
0
votes
0answers
34 views

Latest Hardware firmware update kills wifi

After installing the latest firmware update, my Ubuntu 12.04 is left with no wifi. At boot, I get the message "no rtlwifi firmware found". Using synaptic I can find no such firmware in the ...
4
votes
1answer
59 views

How do I determine and fix why I can not output LPCM from XBMC?

I have a fresh installation of ubuntu 14.04 on an Intel motherboard with Realtek ALC662-VC-based audio. I want to output LPCM no matter what audio format XBMC encounters, but LPCM is not a choice. I ...
0
votes
1answer
902 views

Microphone - static background noise suppression

My soundcard is Realtek ALC 892. On Windows 7 I use official Realtek drivers, on Linux I use PulseAudio (on Ubuntu 13.10). On both Windows and Linux, when I enable microphone boost +30db (required ...
1
vote
1answer
437 views

Realtek 8723AE driver works badly

\o So my wireless card works. At home, it would work nicely on both Windows 8 and Ubuntu, with a very steady, sustained connection. However, now that university started, I'm in a hub with much more ...
12
votes
11answers
13k views

How to get a stable WLAN-connection with a Lenovo x121e?

I have permament problem when using WLAN with my Lenovo ThinkPad x121e. The wireless network adapter in use is this one: lspci: 01:00.0 Network controller: Realtek Semiconductor Co., Ltd. ...
0
votes
1answer
4k views

Compilation error when installing Realtek 8192cu driver

I'm using a laptop with Ubuntu 13.04 64 bits. After "fighting" for some time, I gave up trying to have my Realtek 8188ce wireless card work properly (the wifi connection is annoyingly unstable). So I ...
1
vote
0answers
29 views

Can't use internet with RTL-8139/8139C/8139C+?

I have a RTL-8139/8139C/8139C+ in my ubuntu 14, but I can't use it. And it is not a wireless drive, but a cable internet. How can I use it?
0
votes
0answers
30 views

Using Ubuntu 12.04, no audio output

!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Sun Jul 6 20:06:22 UTC 2014 !!Linux Distribution !!------------------ ...
1
vote
1answer
286 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 ...
2
votes
2answers
233 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
36 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
2answers
4k views

Realtek RTL8188CE network adapter repeatedly drops connection

Variations of this problem certainly seem to be common, but I'm not not seeing a recent solution for my case: I'm running Ubuntu 13.04, uname -r = 3.8.0-21-generic lspci = 02:00.0 Network controller: ...
0
votes
0answers
134 views

realtek rtl8192ee wifi card not working after installing kernel 3.16 rc2

I followed suggestions on this thread and installed kernel 3.16 rc2. Now my Ubuntu has successfully detected the wifi card and I am able to connect to my router. I also see that packages being ...
0
votes
1answer
5k views

Realtek Semiconductor Co., Ltd. RTL8101E/RTL8102E

I had Ubuntu 11.10 and in the last few weeks I experienced an obscure problem: after I had the computer running for a few days I could no longer connect to google.com or anything related to google. ...
1
vote
1answer
70 views

Compilation of Realtek RTS5229 driver fails

I'm currently trying to compile the driver for the SD card reader, a Realtek RTS5229, of my new laptop computer. However, when running make, I'm presented with the following errors: $ make # ...
4
votes
1answer
3k views

Realtek Card Reader not working

I have an internal card reader in my HP Pavilion DV6-6155ca and the card reader is a "multi-card media reader" (I know this means nothing but trying to be though) and the device is the RTS5209 PCI ...
1
vote
1answer
3k views

With Kernel 3.5.0-21 the wireless card Realtek RTL8723AE-BT stop working

Yesterday, I updated my Ubuntu 12.04 to the Kernel 3.5.0-21 and the wireless card stop working... In other threads I saw the same problem with another kernels. Anyone have the new driver? I sent a ...
1
vote
6answers
19k 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 ...
1
vote
1answer
42 views

lspci shows soundcard, but nothing else does

I installed Ubuntu 14.04 on a computer with a Gigabyte GA-990FXA-UD3 (rev 1.0) motherboard. This motherboard has a Realtek ALC889 "HD Audio" chip. However, the volume control only shows "Dummy ...
0
votes
1answer
252 views

How to get SD card reader working Realtek Device 5287

I'm using Ubuntu 13.10. The SD card reader is not working.lspci shows this: 04:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., Ltd. Device 5287 (rev 01) I don't know what I changed but a ...
0
votes
0answers
25 views

Crashing sound, very strange!

The sound usually worked on windows, now I to with ubuntu (alias liked that much) and the sound works only 50% of the normal volume, more than that the sound is giving lag ...... researching learned ...
0
votes
1answer
30 views

Removing a module when I add a new better one?

I'm using this guide to install my TL-WN822N (Wireless/Wifi). I need to add 8192cu at the end of /etc/modules, but I see another module there (Copy-Paste file): # /etc/modules: kernel modules to ...
0
votes
0answers
19 views

Sound issues with Xubuntu 12.04 and ALC888 Soundcard

I have ALC888 soundcard in my computer that has 6 outputs in the back. I made sure that nothing was muted in alsamixer. I can only produce some sound through one of the 6 if I have "front mic" turned ...
0
votes
1answer
262 views

Wi-Fi speed issue with 14.04 LTS

I have a strange issue with the Wi-fi speed in Ubuntu 14.04. After a restart of the computer my wlan speeds range at 20-30 Mbs, but after a while of usage (and/or idle) the speed drops to about 2-3 ...
0
votes
1answer
221 views

Ubuntu 14.04 LTS wired internet extremely slow

My wired internet is running extremely slow after installing Ubuntu 14.04 on my desktop. my normal internet speed (Windows) using speedtest.net is around 25 mbps, Ubuntu is pulling in 0.5 mbps tops. ...
3
votes
1answer
879 views

Toshiba Satellite M115 sound issue in Ubuntu 12.04 LTS

I have seen similar problems on this site and on others, and I have tried all sorts of solutions posted, but so far non have worked. I have a Toshiba Satellite M115-S1061 that came with Windows XP. I ...
2
votes
1answer
125 views

How to improve the sounds on Ubuntu 14.04 LTS

When I used to run the Windows on my laptop, I had installed a software called "Realtek" sound, or something like this, and the sound produced was much improved. Now, with Ubuntu 14.04 LTS in the same ...
0
votes
0answers
32 views

Have to restart networking every 10 seconds

I just created a new Ubuntu server and I cannot get the thing to do anything network related for more than 10 seconds. When I first start the machine up I can ping 8.8.8.8 About 10 times before ...
-1
votes
1answer
200 views

Sound not working, ALSAMIXER not working

I'm on Ubuntu 14.04 and when i booted it the sound was working. But it wasn't working the way it does on Windows 7, like in it there is a feature for me to use Dolby Technology to create really nice ...
0
votes
2answers
172 views

Wireless is slower in Ubuntu with a Realtek RTL8188EE card [closed]

I installed Ubuntu over a default Windows installation on my laptop. The wifi connection was fine on the Windows installation, but on Ubuntu, the latency keeps spiking and will sometimes even take up ...
1
vote
1answer
21 views

Ubuntu 12.04 crashes on startup for newer versions of Linux, possibly related to WiFi

My computer gets to the screen with the Ubuntu logo and the orange/white dots, and then the screen goes black, spits out a lot of error messages, and cannot boot. (If it'd be helpful, I can take a ...
3
votes
2answers
955 views

Lubuntu 14.04 - No soundcard detected HDA Intel Realtek ALC880

After fresh install of Lubuntu 14.04 no sound card is detected. Alsamixer shows just Beep bar (PC speaker), all inputs and outputs are just not present. No volume panel in the main bar was present. ...
0
votes
1answer
221 views

cant install rtl8723ae wireless driver for lenovo yoga 11s

I recently downloaded 12.10 on my lenovo yoga 11s. Installing was a nighmare dealing with efi but I got it working. My problem now is that I have no internet neither wifi nor ether. Only on my ...
1
vote
0answers
296 views

New Samsung (NP550P5C-A08UK) Notebook > Just installed Ubuntu 13.10 > Sound Lacks Depth that Windows had!

I got this new notebook a couple of months ago, with Windows 8 loaded, long story short I hated Windows 8, so decided to go back to Ubuntu which I had used successfully on other machines. Having ...
1
vote
1answer
580 views

problems with Realtek RTL8188ee on 14.04

I am having a wireless issue with my mothers laptop, just installed Ubuntu 14.04 because I'm tired of removing malware from her laptop and now the wireless card wont work. this is the first time I've ...
0
votes
2answers
192 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 ...
5
votes
1answer
2k views

Trying to install realtek drivers for ASUS USB-N13, encountering “Compile make driver error: 2”

I'm trying to put an ASUS USB-N13 wireless adapter in my desktop running Ubuntu 12.04. The details of my problem are identical to the one described in this question: Connecting Asus USB-N13 Wireless ...
1
vote
0answers
144 views

Wifi speed dropping for HP Pavilion 15-n097sa [SOLVED]

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 ...
1
vote
1answer
1k views

RTL8192SU-based Wi-Fi adapter disconnects permanently

I've already tried all possible (http://ubuntuforums.org/showpost.php?p=10129571&postcount=43) solutions, no progress. I'm in despair. In Windows (on the same machine) this adapter works stably. ...
0
votes
0answers
40 views

help with LEO-NANO150N drivers

i have installed LEO-NANO150N on my ubuntu 14.04 the error is that the signal regularly drops and disconnect on ubuntu but not in windows 7 i have installed drivers by this method it worked nice until ...
1
vote
1answer
142 views

Realtek 8188E not working after routine update

I have a Toshiba Satellite C55-A that has a Realtek 8188E wireless card. When I first installed Kubuntu to this machine, I had to start with 13.10 to get the card to work, but it continued to work ...
1
vote
0answers
93 views

RTL8723AE PCIe driver problem

I have looked at this question but I get this error while compiling and am unable to load the module afterwards: make -C /lib/modules/3.13.0-24-generic/build ...