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Questions tagged [realtek]

Questions regarding audio and communications with realtek peripherals

ICs for the communications network, computer peripheral, and multimedia.

Realtek Semiconductor Corp

http://www.realtek.com.tw/

877 questions
37
votes
6 answers

Wireless card Realtek RTL8723AE-BT is not recognized

I bought a new laptop with a RTL8723AE-BT wireless card, but it seems there is nothing that makes it work. Realtek usually makes drivers available for its card, but this specific one doesn't have a driver available on Realtek's website. I have tried…
ugopozo
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31
votes
5 answers

Can't get RTL8125B working on 20.04

So I did a fresh install of Ubuntu 20.04 on a computer with the new RTL8125B Realtek network card and I cannot get the network to work. I was very suprised since this is supposed to be the new feature of the 5.4 kernel (I have 5.4.0-26-generic…
Antonín Hoskovec
  • 463
24
votes
6 answers

System Volume too low on Ubuntu 18.04

I am on my way to completely shifting from Windows 10 to Ubuntu. So I dual booted the latest Ubuntu 18.04 LTS. After doing so I realized that my laptop's volume is too low. In Windows 10, the volume would be loud enough to fill an empty room, but in…
rdias002
  • 343
20
votes
3 answers

Realtek Audio Drivers for Ubuntu

Are there any Realtek audio drivers for Ubuntu? If yes where do I get them and how do I install them correctly? (for Ubuntu 14.04 64bit) Also with jack work okay after I install them? Curious about the reason? The ALSA drivers don't support…
842Mono
  • 10,070
19
votes
9 answers

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 /boot/initrd.img-2.6.39-0-generic-pae W: Possible…
Dean Thomson
  • 1,085
17
votes
3 answers

Does TP-LINK WN822N work on Ubuntu?

I plan to install Ubuntu soon on my PC. I currently use a TP-LINK TL-WN822N wireless adapter. I want to know if it will work without additional setup.
Femn Dharamshi
  • 271
17
votes
2 answers

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 because my microphone is quiet), I get very annoying…
user1873947
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17
votes
4 answers

How do I install driver for rtl88x2bu?

I have moved house and in my new house my desk, with the computer, is isolated and cannot get the cable fron the router though there is not a big distance, probably 10 meters. So I dusted off an old dongle I bought for my laptop some time ago, I…
Icue
  • 181
16
votes
3 answers

After upgrade to 16.10 ethernet stopped working

Network Manager reports: device not managed Output of sudo lshw -C Network: *-network DISABLED description: Ethernet interface product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek Semiconductor Co.,…
Carlo Gandolfo
  • 161
16
votes
6 answers

How do I stop my ethernet network connection from dropping?

My ethernet-based network connection doesn't stay up consistently. I'm running a ping against the gateway and it will: Work for a minute Freeze, time out, or give multi-second response times Repeat If it's stuck and I disable/enable networking…
Sean Hill
  • 163
16
votes
4 answers

Lenovo Yoga 13 Realtek wireless driver

I've recently purchased a Lenovo Yoga 13 and put Ubuntu 13.04 on it last night. I was unable to get wireless to come on and thought that I would mess around with it today. Today I have followed the detailed 'how-to'…
AbsoluteZ3r0
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16
votes
6 answers

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 EW-7811UN for my PC (not laptop, so I do not have…
Maroš Káčko-Donnie Kario
  • 161
15
votes
6 answers

Driver rtl8811au for usb wifi

I bought a rtl8811au chipest based usb wifi for my work stationd that supports dual band. But when I plugged in the usb my ubuntu doesn't recognized it. So I had to find the driver and compiled it 'cause the one inside the usb package was not…
Bob91
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14
votes
11 answers

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. RTL8188CE 802.11b/g/n WiFi Adapter (rev 01) The connection…
Thomas
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14
votes
2 answers

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 right. Its just annoying. Any help would be…
Jeff Smith
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