Questions regarding audio and communications with realtek peripherals

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0
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2answers
474 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 ...
1
vote
1answer
228 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 ...
1
vote
0answers
54 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 ...
3
votes
2answers
156 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, ...
0
votes
1answer
2k views

realtek 8188cus doesn't work

I'm new to Ubuntu, very new, and doesn't really know if what I'm doing is correct. I installed Ubuntu 13.10 5 days ago, my tplink tl-wn723n wifi usb adapter connects to the wifi router but keeps ...
1
vote
0answers
655 views

Realtek RTS5138 Card Reader not working

I have a Dell N5110 laptop with Ubuntu 14.04 LTS on it. My internal card reader is a Realtek RTS5138 is not working (when I plug-in an SD card nothing happens). I tried this solution (although it is ...
1
vote
1answer
299 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 ...
2
votes
3answers
4k views

Realtek Ethernet card disconnnects randomly

My laptop has a Realtek RTL8168 Ethernet card, which works pretty well. Except at some times, where the connection just gets dropped and I have to un- and replug the cable in order to reset the ...
0
votes
1answer
9k views

“airmon-ng start wlan0” will not create mon0

I have aircrack-ng 1.1 on Ubuntu 14.04 and whenever I use the command "airmon-ng start wlan0", it always says "monitor mode enabled" instead of "monitor mode enabled on mon0". I checked ifconfig and ...
0
votes
1answer
35 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 ...
1
vote
1answer
487 views

Ubuntu 14.10 RTL8192CU Bug [closed]

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 ...
1
vote
1answer
189 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
votes
1answer
87 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 ...
0
votes
0answers
289 views

Wifi Problem Ubuntu 15.10 Hp - ab030tx

I have an HP - ab030tx laptop with the following Wifi adapter given by following output: lspci -nnk| grep 0280 -A2 08:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. RTL8723BE PCIe ...
1
vote
3answers
5k 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 ...
3
votes
3answers
1k views

No sound on a realtek AC97

I just installed Ubuntu 10.10 and I've no sound. I tried few method suggested in ubuntu forums like reinstall alsa but nothing works? My PC is old and my audio card is Realtek's AC'97. Any suggestions ...
1
vote
2answers
875 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
2answers
584 views

Short realtek rtl8723be wifi range when using ubuntu 14.04 laptop

The range of wifi is very limited, less than 10 ft whereas the smart phones connected to the same router can operate at a distance of up 40 ft (apprx). This is a new HP laptop, bought with DOS pre-...
0
votes
0answers
59 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 ...
2
votes
2answers
868 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 ...
3
votes
4answers
11k 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
0answers
98 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 ...
0
votes
0answers
57 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 ...
3
votes
1answer
103k views

How do I install drivers for the Alfa AWUS036H USB wireless adapter?

I bought this network adapter from Amazon and I don't know how to install the drivers. The adapter comes with a CD for drivers and when I put it in, it has .autorun.exe autorun.ico autorun.csp, and ...
0
votes
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. ...
1
vote
0answers
339 views

HP Wireless Realtek rtl8723be range problem

I purchased a new HP laptop. It was shipped with windows 10 and i tried it one day it works perfect in terms of WIFI. I removed windows and installed ubuntu 14 LTS. Now when i go near to the router ...
0
votes
1answer
83 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 ...
1
vote
1answer
339 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 ...
0
votes
0answers
25 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 ...
1
vote
0answers
116 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....
0
votes
0answers
24 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 ...
8
votes
6answers
65k 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
2k views

rtl8723ae unstable on Ubuntu 14.04

I have searched through the internet and in AskUbuntu, but I could not find a working solution for my little problem. The RTL8723ae WLAN is behaving strangely on Ubuntu 14.04 and drops the WLAN ...
1
vote
2answers
56 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 ...
3
votes
2answers
22k views

Realtek High Definition Audio Codecs

I've a Lenovo Y550 laptop with dual boot Ubuntu 12.04 and Windows &. I've installed Realtek High Definition Audio Codecs in windows installation. When I hear audio in Ubuntu it has less effect ...
0
votes
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 ...
9
votes
4answers
17k 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 ...
0
votes
1answer
121 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 ...
1
vote
0answers
133 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 ...
0
votes
1answer
193 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; ...
-1
votes
1answer
511 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
0answers
112 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 ...
2
votes
2answers
5k views

NETIS WF2120 Wifi Adapter Drops Signal Within Seconds

I'm using Ubuntu 14.04 LTS. Basically, I can load like three webpages and then the signal drops. It still shows I'm connected with 4/5 bars or whatever you'd like to call them, but none of my ...
3
votes
1answer
126 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 ...
1
vote
1answer
51 views

Wireless Connection Dropping Frequently Ubuntu 14.04

My Ubuntu 14.04 is finally installed on this dell emmc machine and the internet does work, but it drops after a few minutes of use (especially downloading). Here's the link to my wireless_script run ...
0
votes
0answers
38 views

Need help with wifi HP Pavillion Ubuntu 14,04 RTL8723BE realtek wifi card

I have tired everything in this site concerning this issue. What I can try, that is, Some of the answers assume that the reader knows how to do things. Paste in file such and such is something I cant ...
3
votes
2answers
10k views

Wi-Fi problem on Lenovo z50-70 with Realtek RTL8723BE

I've recently bought Lenovo z5070, I've installed on it both windows 8.1 and Ubuntu 14.04.2 trusty. I have some serous problem with Wi-Fi in Ubuntu. First, when I turn on laptop at that moment the Wi-...
1
vote
1answer
255 views

Facing issues with Realtek RTL8723BE wireless adapter

I am facing issue with realtek RTL8723BE wireless adapter. Very poor reception and for a very short range. I tried installing the new driver from the github How to install Realtek RTL8723BE wifi ...
1
vote
0answers
181 views

Audio system Realtek ALC 899 doesn't work on 14.04.3

I have a notebook (MSI GT72S 6QE Dominator Pro), on which I installed Ubuntu 14.04.3 LTS. It seems, that audio driver for Realtek ALC 899 downloaded automatically (for example file /etc/modprobe.d/...
0
votes
0answers
62 views

Realtek driver rtl818ee errors using 'make' and 'make install'

I'm attempting to troubleshoot and fix my spouses HP Notebook (I am unsure which type of Notebook), however, it does mention on the bottom of the case that it uses the rtl8188ee driver. Following a ...