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Problems with RealTek 8822CU Wifi device on Linux 6.2

We have an embedded device that runs Linux 4.14. It uses a USB Wifi adaptor that uses the RealTek 8822cu chipset. Driver source code was provided by the vendor and compiled locally. WiFi works well ...
n8zrj's user avatar
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1 answer
48 views

driver installed but not available

I don't understand the problem here. The rtl8821cu is installed but I cannot modprobe it into place. Is there a problem with the install process or am I missing a step. > pacman -Q | grep rtl ...
Stephen Boston's user avatar
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0 answers
43 views

USB WIFI adapter RTL8188GU drivers

I have a usb-wifi adapter that shows under lsusb as Bus 001 Device 025: ID 0bda:1a2b Realtek Semiconductor Corp. RTL8188GU 802.11n WLAN Adapter (Driver CDROM Mode) I built https://aur.archlinux.org/...
Stephen Boston's user avatar
1 vote
1 answer
44 views

802.11n USB wifi adapter (LM Technologies LM816-0648-3 Realtek 00E04C0001) crashes system

I have a desktop running Ubuntu Studio 22.04.1 LTS with kernel 6.2.0-1018-lowlatency, with an LM Technologies LM816-0648-3 Realtek 00E04C0001 802.11n NIC USB wifi adapter. Wifi use locks the system (...
MRule's user avatar
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0 answers
64 views

Realtek ethernet driver disabled both my ethernet and internet drivers without installing new ones

I have a Debian 12 system that I always connect with an ethernet cable. I saw that it wasn't running at its advertised speed (~100 Mb/s vs. 500Mb/s), so I tried to install its driver from the ...
none2's user avatar
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0 answers
70 views

Network unclaimed Linux Mint 21.3

this is my first time building a computer and I've run into a problem, even though the motherboard I'm using a B550 Aorus Elite AX v2 is supossed to have on board wifi, I can't connect to the wifi ...
Ivan Bucy's user avatar
-1 votes
1 answer
416 views

"Error! Installation aborted" - dkms problem when installing or upgrading

When I tried to install something from GitHub or even update and upgrade the system, the error message shown below is displayed. This is on the Kali distribution. The problem is related to the Realtek ...
SuperMassive's user avatar
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106 views

Use Ubuntu with wifi-adaper AWUS036ach - rtl8812au

Every road I follow leeds to: E: Unable to locate package linux-headers-5.15.133.1-microsoft-standard-WSL2 E: Couldn't find any package by glob 'linux-headers-5.15.133.1-microsoft-standard-WSL2' E: ...
Henrik Stanislav's user avatar
2 votes
1 answer
162 views

RTL810xE PCI Express Fast Ethernet on arch creating multiple journal errors

My journal is flooded with this: journalctl -r 2024-01-10T20:07:01.947911-08:00 dell kernel: pci 0000:01:00.0: [ 0] RxErr (First) 2024-01-10T20:07:01.947686-08:00 dell ...
Stephen Boston's user avatar
0 votes
1 answer
57 views

After installing the realtek driver, wired connected ui not showing

I'm Ubuntu 22.04.3 LTS & kernel version is using 6.2.0-26-generic. I'm now having a problem with ui not showing after installing that driver(2.5G/5G Ethernet LINUX driver r8125 for kernel up to 6....
devJAng's user avatar
0 votes
1 answer
149 views

Ubuntu 23.10 (and 22.04/23.04) RTL USB wifi dongle has downloads slower than uploads

I am really confused and frustrated. I have tried a lot of things that I found on the internet. I really do not understand why the download speed on my desktop is slower than my upload speed via my ...
Nabheet's user avatar
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0 answers
103 views

Wireless keeps disconnecting on Parch (Arch-based) - RTL8821CE

Every time I try to connect to Wi-Fi, everything is disconnected and this message appears. It may connect itself after a few minutes. It disconnects and says: "Connection [name] deactivated."...
Ali Almasi's user avatar
4 votes
3 answers
2k views

Dell XPS15 9530 horrible audio

The audio quality on the XPS15 9530 is god awful. The speakers sound beautiful on windows, but absolute dog on Linux. People seem to be having this issue over multiple distros, I believe it is an ...
marc.soda's user avatar
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1 answer
233 views

Realteck ALC274 with a microphone array not working in Mint 21.2, with Intel HDA

I got a new windows based laptop and decided to install Mint (Mint 21.2 Cinnamon) on it. This laptop comes with a microphone array around its camera. I got most of the hardware to work including built-...
The Fabio's user avatar
  • 101
-2 votes
1 answer
96 views

Wifi driver not ready

I am facing issues with Realtek Wi-Fi card (8852be) when dual-booting Kali Linux alongside Windows on your HP Pavilion 14 ec1000x laptop wifi automatically gets disabled or not able to connect so give ...
MANOJ KUMAR's user avatar
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1 answer
1k views

8811CU driver for 6.x kernel

I've been struggling for a few days now looking for a driver that would bring my Wi-Fi adapter back to life, but I haven't succeeded so far. My adapter is Realtek Semiconductor Corp. 802.11ac NIC (...
pazdinho_'s user avatar
0 votes
0 answers
346 views

Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC drivers for fedora 38

my Internet connection is not working well, where can I download the driver for my Wi-Fi adapter Realtek 8822CE Wireless LAN 802.11ac PCI-E NIC? My laptop Huawei D14 nbl-waq9r
Tolya's user avatar
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RTL8188CTV dosen't work, firmware issues and inconsistent symptoms

I'm working on a laptop that has a WonderMedia 8650 cpu, that was shipped with android 2.2 from factory, and thanks to this mailing list, this github repo and this custom debian 11 setup, I was able ...
fpp's user avatar
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0 answers
193 views

Offline installation wifi adapter TP-Link Archer T2U Nano with Realtek RTL8811AU or RT5370 in Debian Linux

I want to get my wifi adapter TP-Link Archer T2U Nano with Realtek RTL8811AU installed in Debian Linux 9.13 with kernel 4.9.88. Alternatively I've got a CAB-wifi-stick with RT5370 chipset. ...
Daniel's user avatar
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0 answers
749 views

Headphones are detected in Ubuntu only after booting once from Windows

I am having a weird problem while using my headphones (3.5 mm jack). It is a dual boot Razer Blade 15” laptop having Windows 10 and Ubuntu 18 installed. In Windows 10, I noticed that with the windows ...
ravi's user avatar
  • 143
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0 answers
363 views

USB WiFi stick: not detected as a WLAN device (0BDA:C811 Realtek AC)

I tried Ubuntu LTS and Fedora 37. On lshw, the Realtek device shows up as unclaimed. I can see the device using lsusb. I found some solution on the net about installed "linux-modules-extra&...
mrjayviper's user avatar
  • 2,081
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1 answer
2k views

No wifi on IdeaPad 3 17ABA7 (Realtek b852)

I have a Lenovo IdeaPad 3 17ABA7 with a fresh Debian Bullseye installation. Unfortunately WLAN doesn't work out of the box. lspci lists the following network device: 2:00.0 Network controller: Realtek ...
scai's user avatar
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1 vote
2 answers
1k views

Ethernet connection does not work on new Fedora install, kernel module nowhere to be found

I recently installed Fedora on a desktop PC and I couldn't get any ethernet connection. Browsing my issue on the internet, I realized that a lot of people encountered the same problem. When looking it ...
thestruggle's user avatar
0 votes
1 answer
465 views

rtl8821ce driver issues on fedora 36 (5.19.11-200.fc36.x86_64)

recently I had errors with my wifi drivers (Realtek RTL8821CE) and I tried this drivers but when i tried to install them this showed up: sudo ./dkms-install.sh [sudo] password for : About to run dkms ...
WMunn's user avatar
  • 3
2 votes
0 answers
795 views

Can no longer connect to Wi-fi after update on EndeavourOS

Recently I've been using EndeavourOS with these wifi drivers, due to mine (Realtek 8723du) not being officially supported. They work fine until recent kernel update 5.19.11-arch1-1 broke them. I tried ...
maxintosh's user avatar
2 votes
1 answer
10k views

Fail Installing Wifi driver for Realtek RTL8852BE (b852) on Ubuntu and PopOS

I bought a new laptop Xiaomi Notebook Pro 14 2022 (Intel i7 12gen) (do I need a full specification?) and unfortunately I can't activate wi-fi. I've tried installing the latest Ubuntu and PopOS ...
kharlamarla's user avatar
0 votes
1 answer
318 views

If I install a firmware file My debain os geting very slow

I installed this firmware-realtek frimware file in my debian os for my wifi driver. If I uninstall this firmware-realtek . then my pc works very fast. If I install firmware-realtek again my pc works ...
Pradeep Simba's user avatar
0 votes
1 answer
2k views

Realtek 8168 script don't works

i want using up to date Realtek drivers but with Ubuntu 22 i just can't made it. The Realtek script removed old open source driver and i've just USB tether with my phone. Here is Realtek logs: make -C ...
frknl's user avatar
  • 13
0 votes
1 answer
2k views

Installing realtek r8168 on Fedora 36 (5.18.5)?

Linux noob here (starting out). I had a couple successful install trials before and now I am settling on with one configuration. I have now failed to get my network card to work. Desktop PC, very old ...
crypton's user avatar
0 votes
1 answer
2k views

Debian buster: package firmware-realtek installed, rtl8192eu wifi dongle USB adapter not showing up as network interface

I am trying to make a Wi-Fi USB adapter working, to no avail. The dongle is a TP-Link WN821N, which has a Realtek rtl8192eu chip. I cannot change it and will soon loose my wired connection due to ...
ggll's user avatar
  • 153
1 vote
2 answers
4k views

No sound (dummy output or broken soft-hardware driver) on Debian 11

I trying to configure fresh Debian 11, but stuck on sound driver at last 8 hours. My device (CHUWI Herobook Air) come from manufacturer with Windows 10 and sound dont work properly until install this ...
nlam's user avatar
  • 11
0 votes
2 answers
2k views

Audio is not working properly

I am running Debian 11. I had trouble getting to use my headset mic and audio at the same time. I found some errors while executing a command for initframs (not for this matter) and I saw I was ...
Paner's user avatar
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0 votes
1 answer
796 views

No Wi-Fi adapter found RTL8852A

I've installed Manjaro-Gnome v.21.2.2 on my HP Laptop-15s-eq0005ua. The internal WiFi adapter is not working. After some Google researches, I found that the adapter is a Realtek RTL8852A lspci -knn | ...
Staaankey's user avatar
0 votes
1 answer
4k views

How to get Realtek ALC887-VD to play any sound or be recognized in Debian 11 (fresh install)?

The title is self-explanatory: after a fresh installation of Debian 11, there is no sound at all. The computer went to service with a burnt power supply, it was discovered that the motherboard was ...
Manoel Nascimento's user avatar
1 vote
0 answers
183 views

realtek driver randomly stops working

If i do not reboot my computer for on average one to two days, my wifi randomly stops working. After looking at the output of dmesg, i figured that it has something to do with the wifi driver. This is ...
CJK's user avatar
  • 11
0 votes
0 answers
482 views

Realtek sound drivers can't compile on up-to-date Linux

System: AMD64, Ryzen 5 OS: Zorin 16 Core (based on Ubuntu) In order to improve my sound quality, I decided to install sound drivers from Realtek. However, the latest sound driver only works on kernel ...
MLG Herobrine's user avatar
1 vote
0 answers
892 views

Linux kernel module not loading firmware file for bluetooth adapter

I am running FC35 and just plugged in a USB dongle bluetooth adapter based on the RealTek 8761b chipset. FC35 ships with the following firmware in the /lib/firmware/rtl_bt directory: -rw-r--r--. 1 ...
TSG's user avatar
  • 1,768
2 votes
0 answers
650 views

How to build "akmod-r8168" driver kernel module package for fedora?

Debian/Ubuntu has Realtek proprietary driver r8168 as "r8168-dkms". Which build driver module with every kernel update. Fedora has similar with "akmod". This is how they deliver ...
Tarek's user avatar
  • 21
1 vote
3 answers
2k views

Network unclaimed Wifi not available in new installed laptop rtl8821ce

I installed new os debian bullseye in laptop. I cant find wifi option in network manager. sudo lshw -C network gives, ... *-network UNCLAIMED description: Network controller product: ...
J C's user avatar
  • 113
0 votes
1 answer
404 views

Wi-Fi search does not occur Debian 11

I'm new to working with Linux, before that I had onу Linux Mint. I installed Debian 11 from a bootable USB stick. I tried to install from the netinst version of iso, but I could not connect to the ...
HTTPs's user avatar
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0 votes
1 answer
2k views

No driver for RealTek WiFi-adapter on LinuxMint installation; need off-line solution for this machine

I bought a new laptop, and my IT guy installed Windows 10 on it. It ran perfectly for one whole month,then updated, and went into "Not an authorized Microsoft Product" mode and locked me out....
RufusV6's user avatar
2 votes
0 answers
801 views

pop!_os with realtek ALC711-CG sound card, no audio device

I recently install pop!_os on a dell latitude 9420. I'm loving it so far, except, I wasn't able to play audio at all on it. the laptop comes with a realtek ALC711-CG, which I've read causes a lot of ...
nricks's user avatar
  • 21
0 votes
0 answers
2k views

Is it possible to use the Realtek ethernet drivers r8169 and r8125 at the same time?

In addition to an existing onboard RTL8168 NIC supported via the r8169 kernel module, I installed a network card with a RTL8125B 2.5G chip in my computer- Unfortunately my kernel doesn't support ...
lmoly's user avatar
  • 407
0 votes
0 answers
2k views

How can I get WiFi drivers for RTL8822CE on my Arch?

I have Network controller: Realtek Semiconductor Co., Ltd. RTL8822CE 802.11ac PCIe Wireless Network Adapter integrated with my motherboard. I'm trying to find drivers, and I come across this package. ...
KattyTheEnby's user avatar
1 vote
1 answer
2k views

Simultaneous digital and analog output on pipewire

i'm currently trying to configure pipewire to use both digital and analog output at the same time with different streams, like in windows. In pavucontrol currently i have to switch between "...
Keltere's user avatar
  • 11
1 vote
1 answer
186 views

Wifi Adpator Not Found

I just Dual booted my Asus TUF FX505dt with windows and ubuntu but I can't connect to internet via wifi. My wifi card is realtek wifi adaptor and output of lspci -knn | grep Net -A2 is: 03:00.0 ...
MR_LUCIF3R's user avatar
0 votes
1 answer
3k views

Unable to install network driver r8125 on debian

Solved, but currently I'm not allowed to mark my own answer as the accepted answer. I bought a new system and want to install promox ve on it. Unfortunately the instllation process is not able to get ...
D. Weber's user avatar
  • 101
0 votes
1 answer
2k views

Which rtl8821ae driver Linux Mint uses and how to apply it to any other distro?

I have a rtl8821ae-based 5GHz WiFi card on my desktop PC (It is pci-e TP-Link Archer T4E) I would like to install and use Linux to this desktop. I try different popular distros (Ubuntu, Fedora, ...
Kirill's user avatar
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0 votes
1 answer
387 views

eth network no connection after rebooting from Windows 10 to Linux

I’m dual-booting Windows 10 and EndeavourOS.  Somehow, Windows messes with my network card so that, when booting Linux, I can’t reach the network.  When I first encountered this, I reinstalled ...
pgu's user avatar
  • 1
0 votes
1 answer
4k views

drivers issue for Realtek RTL8723DE wlan on debian 10 with kernel 5.10

I have recently installed Debian 10.9 with KDE. And tried to use WiFi and learned that my wlan is unclaimed by doing this: neevan@nebian:~$ sudo lshw -C network *-network ...
Naveen Reddy Marthala's user avatar