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13 votes
Accepted

Realtek rtl8821ce wifi driver problem in Linux Mint 18.2

Worked solution (Requirements: kernel >=4.11) : (UPD: In the latest release of endlessm you need kernel version 4.15) Download driver directory from this repo: https://github.com/endlessm/linux/tree/...
Eugen's user avatar
  • 146
9 votes
Accepted

How to switch between headphones and speakers without disconnecting

1. Software switching support Check, if your sound card supports software switching for the front audio panel. Some older motherboards don't support software switching at all. Some sound cards have ...
BlueManCZ's user avatar
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8 votes
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Kali Linux and RTL8812AU

It turns out I did need to fully remove and reinstall the WiFi driver, and now both do show up when executing ifconfig as wlan0 and wlan1 respectively. As well as both appearing in the network-manager ...
Norr's user avatar
  • 261
5 votes
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How do I fix Wifi in Debian 9?

It works with internet cable? If so do this: echo 'deb http://ftp.debian.org/debian/ stretch main contrib non-free' >/etc/apt/sources.list apt-get update apt-get install firmware-...
Luciano Andress Martini's user avatar
4 votes

Wifi not working in debian 8.9 having RTL8723de driver ([10ec:d723])

Unofficial Linux driver here: https://github.com/smlinux/rtl8723de Please note that, I am not the author or contributor to the above driver. I came to know about this project run by user "smlinux" ...
Confguy2016's user avatar
4 votes
Accepted

Linux generating gigabytes of logs in one session

From your logs, we see a device in PCI 1d.0 is generating a lot of logs. pcieport 0000:00:**1d.0** With the aid of the requested command lspci -tv, we can see it is your realtek device. They are ...
Rui F Ribeiro's user avatar
4 votes

Dell XPS15 9530 horrible audio

(I do not have enough reputation to comment, so writing here. Hope info is helpful, but it is not a solution, but rather my extensive investigation into the same issue) Same problem here. I applied ...
alex.vin's user avatar
3 votes
Accepted

Error compiling Realtek rtl8723be drivers for Solus

So, here's what I did to resolve this issue: Install necessary libraries sudo eopkg up sudo eopkg install -c system.devel sudo eopkg it linux-current-headers # OR, depending on your kernel sudo ...
Priten Vora's user avatar
3 votes

How to put rtlwifi drivers on Debian installation USB?

I experienced the same with wifi drivers (firmware-iwlwifi) which weren't automatically recognized although being located in the root directory of the USB device. I've found a working solution here. ...
scai's user avatar
  • 11k
3 votes
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Problems with the Wifi connections (RTL8723BE). Kali Linux

Remove the firmware-realtek package (the package belong to debian jessie) Install the kernel headers , and the developpement tools: apt install build-essential linux-headers-$(uname -r) git Then ...
GAD3R's user avatar
  • 67.2k
3 votes

Use Alfa AWUS1900 WLAN device in monitor mode on Kali Linux

I could reproduce that the problem was caused by prodiving the wrong USB type in VirtualBox, which is the result of the following mistake: My chromebook has two USB ports. Both where black, so I ...
Lion's user avatar
  • 338
3 votes
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Network cable not working in Ubuntu, Network Unclaimed

The device does not exist yet (ip link is your friend) so there is no driver loaded. See No network with RTL8125 2.5GbE Controller on the Arch Linux Wiki for how to solve this, namely: /> cd /tmp /...
JdeHaan's user avatar
  • 954
3 votes
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Supported chipset for monitor mode and packet injection in kali Linux

Monitor Mode Supported WiFi Chipset/Adapter List : Atheros Chipset List with monitor mode support • Atheros AR5000 • Atheros AR5001A-AR5007EG • Atheros AR5000-AR5007EG • Atheros AR5005U (AR5523) • ...
Nullpointer's user avatar
3 votes
Accepted

RTL810xE PCI Express Fast Ethernet on arch creating multiple journal errors

Your kernel is configured with the PCI Express Root Port Advanced Error Reporting (CONFIG_PCIEAER) feature, and the chipset is detecting minor correctable PCIe link errors communicating with the ...
telcoM's user avatar
  • 99.5k
2 votes
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I do not want to use IEEE 802.11b(CCK)

802.11n and 802.11g are extensions to 802.11b, and include the older protocol. You can't "turn 802.11b off". Also, your WLAN driver will automatically switch to the bitrate and protocol that works ...
dirkt's user avatar
  • 32.5k
2 votes

Weak wifi signal in Debian 9

You have at least 3 questions in there; I will try to address those with the data you gave us. 1) Wifi stability Your wifi is a Realtek, which is known to have stability problems. see this link Wi-...
Rui F Ribeiro's user avatar
2 votes
Accepted

Wifi not working in debian 8.9 having RTL8723de driver ([10ec:d723])

Ethernet Edit your /etc/network/interfaces as follows: # interfaces(5) file used by ifup(8) and ifdown(8) # Include files from /etc/network/interfaces.d: source-directory /etc/network/interfaces.d ...
GAD3R's user avatar
  • 67.2k
2 votes

No wireless on Kali installation (Realtek)

You need to install the linux-headers and the build-essential then build the driver from lwfinger git repo: apt install build-essential git apt update && apt upgrade && apt dist-...
GAD3R's user avatar
  • 67.2k
2 votes

(Kali) Can't "make" for RTL8812AU

You missed the Kali documentation. From https://docs.kali.org/introduction/should-i-use-kali-linux: "[Kali] it is NOT a recommended distribution if you’re unfamiliar with Linux or are looking for a ...
John's user avatar
  • 17.1k
2 votes
Accepted

No internet acess through wifi

So I found a "solution" to the problem: It turned out that although my laptop claimed it had a wifi connection strength of ~70% the router saw it a bit differently. It showed that there was barely ...
Raven's user avatar
  • 713
2 votes
Accepted

TP-Link TL-WN822N wifi dongle under Linux

It can be solved by installing this alternative driver. You will need an alternate method of internet connection (such as a wired connection or a tethered phone). Install kernel headers, git and ...
Renan's user avatar
  • 17.2k
2 votes
Accepted

power management not working with realtek wifi card

Basically the problem here is that most of the realtek wifi based chipsets, and specifically the RTL8192CU have hardware firmware, and driver bugs. Power management is brain damaged on that chipset. ...
Rui F Ribeiro's user avatar
2 votes
Accepted

RTL8723DE : "no wifi adapter found" on kali linux

UPDATE3: Alternative solution based on HP website manual: sudo apt update && sudo apt install git dkms build-essential cd Downloads git clone -b extended --single-branch https://...
Luciano Andress Martini's user avatar
2 votes
Accepted

Linux Mint 18.3 x64 no Wi-Fi after clean install

Updating the kernel from 4.10 to 4.17 fixed it. Probably the corresponding driver for the wifi adapter, was not included in the old release of the kernel.
1Z10's user avatar
  • 251
2 votes

Ethernet connection keeps reconnecting on Manjaro Linux

Follow the steps below: Go to Start Menu and open "System Settings" Scroll down to "Network > Connections", select "Wired connection" under "Wired Ethernet"...
Archesolus's user avatar
2 votes
Accepted

Realtek Firmware Installation Error

According to the Freddy's comment, here is the answer : Install the needed packages to compile apt update apt install linux-headers-$(uname -r) git build-essential dkms -y Get the files cd /tmp ...
amprxc's user avatar
  • 109
2 votes
Accepted

RTL8111/8168/8411 wifi card not working on Ubuntu 18.04

Your wifi card is Intel Wi-Fi 6 AX200 . You need to upgrade your kernel to 5.1. wireless-wiki-kernel and Linux* Support for Intel® Wireless Adapters The following devices are supported (since kernel ...
GAD3R's user avatar
  • 67.2k
2 votes

Kali linux wi-fi adapter not found

Since kernel 5.2.x, RTL8822BE switched to RTW88 driver. Make sure RTW88 is loaded: lsmod | grep rtw88 Then make sure there is a correct firmware file in your /lib/firmware/rtw88/ If not, you may ...
Jan's user avatar
  • 141
2 votes

Realtek RTL8822BE does not work in debian-9

The RTL8822BE firmware has been added to the backports-ed firmware-realtek package (it is not available in the main package) . You can install it after adding backports to your sources.list: printf "...
GAD3R's user avatar
  • 67.2k
2 votes

Network cable not working in Ubuntu, Network Unclaimed

I soled this problem by installing the updated hardware-enablement kernel; on 18.04: sudo apt update sudo apt install linux-generic-hwe-18.04 linux-firmware If you are using 16.04 or 20.04 replace 18....
VasimAkramsy's user avatar

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