Questions regarding audio and communications with realtek peripherals

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How to install Realtek RTL8723BE wifi PCIe Wireless Network Adapter

I am new to ubuntu. My system is Ubuntu 14.04 32 bit and kernel is 3.13.0-24-generic. How can I download and install wifi driver for above mentioned Network adapter Realtek RTL8723BE. Pleae help me, ...
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1answer
1k views

HP ProBook 855 G2 wireless problem in 12.04

After installing Ubuntu 12.04 LTS in my laptop HP ProBook 855 G2, I found that my wireless network wasn't working. I noticed many people had the same problem, all of them having the same card RealTek ...
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0answers
411 views

Ethernet Failed on Realtek RTL8101/2/6E 14.04 - 15.10

Ok, I've tried to follow every example I could find but nothing is working. I need your help. One day an update came along and I lost my ethernet. A failed version upgrade eventually resulted in a ...
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8answers
29k views

Possible missing firmware /lib/firmware/rtl_nic/rtl8105e-1.fw for module r8169 with 2.6.39 kernel

I've been getting an issue since upgrading to 2.6.39 in Natty from the Kernel-PPA repository. When I do a sudo update-initramfs -u I get the following error message. update-initramfs: Generating ...
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0answers
91 views

Ubuntu 14.04 Realtek RTL8723BE PCIe Wireless issues

I'm a novice to ubuntu. I'm looking for help to make configure this wireless? It shows very feeble network-strength despite being juxtaposition to the router and won't connect to internet for longer ...
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2answers
603 views

x230 tablet , realtek 8192ce connects to router but no internet

The issue: I can ping all devices on the network except the gateway (192.168.0.1) and in turn can not access outside of the network without proxying through another device. The system: Lenovo x230 ...
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0answers
458 views

Cant load D-Link DWA-131 version E1 on Ubuntu 15.04

The device is seen as: Bus 001 Device 003: ID 2001:3319 D-Link Corp. I followed the instructions from here: http://www.linux-hardware-guide.com/in/2013-11-16-d-link-dwa-131-n300-usb-wifi-adapter ...
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0answers
520 views

Installing Intel Audio Driver in Ubuntu 15.10 Wily Warewolf

I'm dual booting Ubuntu 15.10 Wily Warewolf and Windows 8.1 I'm getting no audio in Ubuntu 15.10. My motherboard is Intel DH61WW. I have installed Realtek HD audio manager in Windows. But I cannot ...
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0answers
162 views

Sound disappears after several reboots in 15.10 for ALC887 possibly because of Nvidia driver

Issue similar too http://unix.stackexchange.com/questions/238731/how-to-get-realtek-alc887-5-1-sound-detected-in-debian After fresh new Ubuntu installation sound was working showing audio card as ...
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2answers
15k 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. ...
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1answer
318 views

HP Envy m6 Subwoofer Beats Audio not working

I have an HP Envy m6-n010dx.Running Elementary(Ubuntu 14.04)This is an AMD based model,which includes Beats Audio in the form of 2 speakers and an integrated subwoofer. It uses Realtek ALC3241 sound ...
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2answers
176 views

Internet is extremely slow on Ubuntu with Realtek 8168 (rev 09)

I was using Windows 10 and decided to install Ubuntu, my internet works extremly slow. On Windows 10 it worked perfectly fine. edit: 03:00.0 Ethernet controller [0200]: Realtek Semiconductor Co., ...
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1answer
62 views

ASUS pce N15 - Low speed

I have this wireless controller Asus pce-n15 which I can't configure correctly in Ubuntu 14.04. I have the latest drivers from Realtek installed and tried the best I could so far. Still my ...
2
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0answers
181 views

Trying to get a RTL2832U DVB-T and a TBS 5922SE DVBS2 DVB-S2 to “cohabit”

Trying to get two DVB devices working at the same time and struggling. One's a TBS 5922SE, which is a dvb-s device and is now working and the other is a RealTek RTL2832U, a dvb-t, both USB. The ...
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1answer
118 views

Wireless Network stopped working after applying updates

FYI: Problem solved. I just received an Ubuntu Update and the problem was solved itself. Thanks for your help. Original question: After applying updates my wireless network stopped working. I saw ...
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0answers
139 views

Ubuntu 14.04 LTS can view but cannot connect to 5Ghz wifi

My Ubuntu 14.04 LTS can view but cannot connect to home 5Ghz wifi. 2.5Ghz wifi works well. Wifi card should be good since the Windows 10 on the same machine works with both 5G and 2.5G Network ...
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0answers
189 views

Ubuntu 14.04 Bluetooth problem on Lenovo

Hej guys, yesterday I installed Ubuntu 14.04 on my Lenovo Yoga 13. This is the first time that I use Linux, so my experience in using Linux is not the best. My problem is that my built in bluetooth ...
0
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1answer
136 views

Lenovo wifi connection disconects after a while (rtl8723be) [duplicate]

Environment: Wifi network rtl8723be Ubuntu 14.04 x64 Kernel 3.16.0-50-generic PROBLEM: wifi network disconnects after a while of being working properly. $ sudo lshw -short /0/100/1c.1/0 wlan0 ...
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3answers
347 views

HP DV6 connects but no internet

I have a Hewlett Packard DV6. I connected to the access point. I receive an IP address/default gateway/DNS,etc(DHCP). I cannot ping my gateway. DNS lookups fails. There is just no connectivity. My ...
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1answer
661 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 ...
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1answer
222 views

Wireless problem in Hp ab-029TX with ubuntu 14.04 Realtek

I bought a new Hp pavilion 15 ab-029TX. I installed ubuntu 14.04 alongside windows8. There is a problem with accessing wireless in ubuntu. It shows either out of range or doesn't connect to the ...
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1answer
1k 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 ...
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0answers
636 views

Unable to install drivers for realtek ALC1150

After installing drivers from realtek site (3.0) I have only dummy output on the list. I tried following this post but it did not help. Before I tried installing this driver I only had ATI HDMI ...
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0answers
30 views

Slow Ubuntu 15.04 bootup (suppose realtek problem)

I couldn't find a solution for my problem with Google so I hope someone here can help me. I recently installed Ubuntu 15.04 on my PC beside W8.1 (here's my specs : q6600 (core duo quad - 4 cores @2.4 ...
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0answers
411 views

hp notebook 15-af113cl with realtek rtl8723be not working

I recently purchased the titled HP Notebook. It came with Windows 10 installed, I added Kubuntu 15.04 (with separate partitions for /home and /). Everything is going well with the setup except form my ...
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0answers
119 views

Realtek PCI Express Card Reader rts5209 not working

i ve searched but i really dont know what to do :( so im here... when i insert the sd it does nothing im on ubuntu 14.04 sudo lspci -v 02:00.0 Unassigned class [ff00]: Realtek Semiconductor Co., ...
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2answers
5k views

Computer automatically disconnects from wifi: I have to restart to get back online [duplicate]

My Lenovo Ideapad G50-70 will automatically disconnect from the Internet at random moments on 14.04. The network will first just stop working without any warning, and after a while, it will disconnect ...
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3answers
19k views

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

I'm also having trouble with the RTL8111 Ethernet controller. It's not working at all on Ubuntu x64. This is my card: $ lspci -nnk | grep -i net -A2 05:00.0 Ethernet controller [0200]: Realtek ...
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2answers
56 views

every time Software Updater installs something new,ethernet adapter goes wrong

After Software Updater installed something,my network didn't work.it seemed that ethernet adapter driver was updated and the new driver didn't work on my computer.so i have to install the old one ...
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1answer
215 views

14.04:Driver for Realtek 8188CU

How can I install driver for Realtek 8188CU Wifi USB adapter? I have tried this and this But didn't worked nothing. Is there a solution for that? ...
0
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1answer
68 views

Ubuntu 14.04 and 15.04 - Realtek USB Wifi not powering on after sleep

I have one nagging problem on my laptop. I'm using a USB Wifi adapter from Realtek. When I wake the computer from sleep, the USB adapter does not power on. It's not blinking. If I unplug and plug it ...
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0answers
43 views

Realtek adapter issue RTL8101E/RTL8102E in ubuntu 14.04

After turning on the computer, the wlan0 works fine, but after about 10 minutes it dissapears. Have been searching for some solution but anything seems to work. Wired connection works fine. I've ...
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0answers
457 views

Bluetooth is not working on ubuntu 14.04 on lenovo G50

My bluetooth is not not working on ubuntu 14.04. I am not sure whether my bluetooth adapter is not getting recognized or necessary drivers are absent. I tried many things but no luck. I found that ...
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2answers
5k views

Wifi dropping on Lenovo G50-70

I'm having problems with my WiFi on a Lenovo G50-70 which uses the Realtek RTL8723BE chip. After a certain time it drops. I then have to reboot the whole system to get the Wifi functioning again. ...
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0answers
15 views

how to install software for wifi dongle [duplicate]

I've got a new Realtek USB wifi dongle comes with installation cd. that includes Linux. It is not, despite assurances that it should be, recognised by the system. How can I use the software supplied ...
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0answers
31 views

Wifi Problem in ubuntu 14.04 [duplicate]

When I boot Ubuntu 14.04, Wifi works properly for few minutes, but after that I can't connect to internet.But still my Wifi status shows connected. lshw - *-network - description: Wireless ...
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2answers
1k views

Realtek RTL8723BE junk NIC Problems on Lenovo G50-30

Realtek RTL8723BE NIC loses internet availability while connected. It works for a short period of time. A lot of other people reported this even after driver installation.... The same problems ...
3
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1answer
14k views

Lenovo Z50-70 realtek dirver RTL7823BE wi-fi does not connect

My Wi-Fi driver, I think, is not functioning properly on my Lenovo Z50-70 using a Ubuntu 14.04 OS. After connecting to a wireless network it works for a brief period of time, then, although it shows ...
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4answers
5k views

Internet Timeouts with TP-Link TL-WN821N wireless usb stick - existing solutions dont work

I'm running Ubuntu12.04 and I'm trying to get a TP-Link TL-WN821N to work. The solution from Internet Timeouts with TP-Link TL-WN821N v2 wireless usb stick didn't work for me. Neither has anything ...
0
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0answers
2k views

Wired internet not working 15.04 and 14.04 new install

I'm pretty new to Ubuntu. I have this installed on a separate drive. My normal boot is Windows 8, which I am currently writing from, so no issues with the cable or router. My wired internet isn't ...
0
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0answers
142 views

Ubuntu 14.04 Ethernet Configuration not working

I would like to connect my laptop (ASUS N56-JN) through ethernet. I haven't been able to do so for a while now and I have tried most of the methods suggested in the other questions on this. The cable ...
2
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1answer
657 views

Realtek HD Audio Driver failed to build

I have Ubuntu 15.04 x64 running on a Gigabyte GA-Z87X-UD4H with Realtek ALC898. The audio works mostly out of the box and the device is detected as my card1 (card0 is IntelHDA). The problem I'm having ...
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1answer
52 views

Bluetooth not working on Zoostorm laptop

Trying to get my laptop to connect with my Samsung S3 and/or an A2DP receiver over bluetooth. The S3 can see the laptop (but pairing just times out). The laptop usually* cannot see anything - the ...
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0answers
54 views

Internal Lan does not get reported by lspci / dmesg / etc

I have an Asus P8H61-MX USB3 motherboard which is supposed to have a Realtek® 8111F-VB-CG, 1 x Gigabit LAN Controller according to the specs. Unfortunately the internal LAN seems to not get found with ...
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4answers
46k views

Wired connection not working Ubuntu 12.04

My connection was fine until now, but my wired connection is not working in Ubuntu 12.04. I have installed Ubuntu 12.04 along side Windows 7 partition and the connection works on Windows but not on ...
2
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1answer
677 views

Ubuntu 14.04 wired connection keep disconnecting

I was using Ubuntu 12.04 LTS on my Dell Vostro laptop. Yesterday I upgraded the same into Ubuntu 14.04 LTS, after upgrading my wired ethernet connection is getting automatically disconnected after ...
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0answers
87 views

rtl8812ae wireless ac does not connect to 5GHz networks

I am having basically the same problem as this guy: RTL8812AE cannot connect to 5ghz networks There is no answer to that question, so I figured I'd re-ask it to see if I could get some more interest ...
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2answers
5k 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 ...
7
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1answer
816 views

Ubuntu 14.04 - Wifi keeps disconnecting on Thinkpad T450S with Realtek wireless adapter

The wifi connection disconnects many times per hour. The problem only occurs at my work (not at home). Maybe there's something to configure about the wireless driver or something? Here's the driver : ...
2
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1answer
409 views

wired network connection in xubuntu not working with r8169

I am working on a brand new laptop with xubuntu 15.04. Wireless is working ok. Wired connection says connected when plugged in, and disconnected after 2 seconds or so. "Enable networking" is ticked. ...