Questions regarding audio and communications with realtek peripherals

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24 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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13 views

how to install software for wifi dongle

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
71 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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1answer
30 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
16 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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45 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 ...
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0answers
15 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 ...
2
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1answer
61 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
29 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 ...
2
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1answer
68 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. ...
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0answers
18 views

Why am I frequently getting disconnected from wifi after some time of use? [duplicate]

I use a Lenovo g50-45 with Realtek Semiconductor Co., Ltd. RTL8723BE PCIe Wireless Network Adapter. I am connected to the wifi and can access the Internet for like 10-5 min and then the wifi will ...
2
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1answer
173 views

Asus X200M, Super Slow WiFi Connection with Realtek RTL8188EE

I just got this new Asus X200M laptop, dual-boot Windows 8 with Ubuntu. The problem is that I am having some wireless- internet issues when I log-on with Ubuntu. When I go to, ...
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0answers
16 views

How to get WUSB6300 to work on Ubuntu 14.04

I know that this question has been asked before, and that others have been able to use those solutions, however, I am a total newb at using Linux and I have been unable to understand or actually use ...
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0answers
48 views

Network Card Refused to change power state after resume from suspend in 14.04, worked fine in 12.04

The ethernet wouldn't work after resuming from suspend, this was not the case in 12.04 after upgrading to 14.04 it happens all the time. Looking at the dmesg output after coming out of suspense it ...
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2answers
422 views

Transitioning from Ubuntu to Xubuntu

I wish to transition from the current LTS release of Ubuntu to Xubuntu. However, I had a major issue when I first installed Ubuntu, where the wifi would disconnect after about five or ten minutes of ...
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1answer
232 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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1answer
87 views

wifi 8192cu tl-wn823n disabled

My laptop wifi is broken, so I bought a usb wifi card TL-WN823N(rtl8192cu module). (I know linux but I'm really new to linux drivers things.) Since I'm using "14.04.2 LTS, Trusty Tahr", I need to ...
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1answer
236 views

Bluetooth not detecting any devices

When Trying to connect to any device through the Device Search it always ends up empty, even when I have my phone, tablet and Bose SoundLink Mini bluetooth turned on at the same time. I've tried to ...
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0answers
21 views

How to change sound jack to rear?

I am new to ubuntu & I am having difficulty in finding the sound jack selection setting. My rear sound jack is not working. Please help me out.
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1answer
40 views

I have a trouble with my wifi

i have a laptop lenovo g50 my distro is ubuntuu 14.04 trusty thar i can't connect with wifi my English is bad sorry
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1answer
28 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 ...
0
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1answer
67 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 ...
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1answer
176 views

RTL8188CUS Wireless dongle perpetually connecting but never connected

I have just installed Ubuntu 15.04 with no Internet access, my WiFi dongle has been assigned an rtl8171 module although it is apparently using a generic driver. I can enter my WiFi password, but then ...
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2answers
352 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 ...
2
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1answer
424 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. ...
1
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1answer
720 views

Wifi slow and unstable on HP Probook 450 G2 under 15.04

HP Probook 450G2 notebook with Ubuntu 15.04 here (RTL8723BE wlan chip). Default, fully updated kernel gives horrible throughput (about 600-800 KBytes/sec over FTP on same VLAN when just under the ...
2
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1answer
300 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 ...
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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 ...
0
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1answer
62 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]: *** ...
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0answers
76 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
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1answer
227 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
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2answers
57 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 ...
0
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2answers
172 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
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1answer
897 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 ...
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2answers
175 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 ...
2
votes
1answer
62 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 ...
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2answers
2k 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 ...
6
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3answers
1k views

Does TP-LINK WN822N work on Ubuntu?

I plan to install Ubuntu soon on my pc. I currently use a Tp-Link WN822N wireless adapter. I want to know if it will work without additional setup.
0
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1answer
74 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
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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
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1answer
734 views

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, ...
2
votes
1answer
295 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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0answers
24 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 ...
0
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1answer
215 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: ...
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0answers
914 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 ...
4
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2answers
462 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 ...
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0answers
48 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 ...
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0answers
80 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
154 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
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1answer
58 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?