Questions tagged [realtek]

Questions regarding audio and communications with realtek peripherals

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Is Ubuntu 22.04.2 LTS has RTL8188EU Monitor Integrated?

1.I am using dekstop-OS Ubuntu 22.04.2 LTS with TP-LINK WN722N V3 Adapter Plugged in. When installation give me 2 choices install with "Ubuntu Driver for third party services"(RTL8188EU) or ...
Firzzy FunTWO's user avatar
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1 answer
108 views

Ubuntu 23.04 Slow Internet

I have installed Ubuntu 23.04 on my HP 15 fc0025au laptop. However after install I am facing a strange problem of extremely slow internet. When I turn the WiFi off and on again, the speed comes back ...
Sameer Trivedi's user avatar
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68 views

Wifi not working well in Ubuntu 22.04.2 LTS

Please someone help me solve this I'm using ubuntu with dual boot with windows, and i have a problem with wifi connection in the linux distro. basicaly all wifi networks show on the windows side and ...
Abderrahim Kharit's user avatar
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203 views

After upgrade to 23.04 I see the same kernel problem as others with linux-image-generic, but mine comes from ethernet-realtek-r8152. How can I fix it?

I rebooted with an older kernel, tried dpkg --configure -a, got this: Setting up linux-image-6.2.0-20-generic (6.2.0-20.20) ... Setting up linux-headers-6.2.0-20-generic (6.2.0-20.20) ... /etc/kernel/...
Eugenio Perea's user avatar
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1 answer
121 views

Realtek driver breaks on brand new Ubuntu 22.04.2 LTS

When I manage to install Ubuntu in its 22.04 (in a HP OMEN computer), everything is perfect until I enter Ubuntu Software to get everything up to date. Afterward, happens that I check my network card (...
Enrique Vilchez Campillejo's user avatar
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1 answer
227 views

How to install Realtek WLAN driver mt7921 in Ubuntu 22.04?

Newer Lenovo laptops use the latest Realtek wifi card, wireless, WLAN,LTN, 8852BE for which the drivers are not available in current builds. How to install the Realtek WLAN driver mt7921 in Ubuntu 22....
Lex Suurmeijer's user avatar
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93 views

Dragon RTL8125BG C-states

Has anyone had success with C-states in powertop on the RTL8125? I try to use it with Unraid 6.11.5/Ubuntu 22.04 but only on the Realtek NIC I can't get past C3.
Thomas Gebetsberger's user avatar
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1 answer
113 views

RealTek wifi adapter disappeared after GPU driver update in Ubuntu 20.04

I updated my GPU driver to nvidia-driver-470 earlier today, but when I rebooted the desktop the BrosTrend AC1LUSB WiFi adapter disappeared. The desktop is a dual boot. I tried booting to Windows and ...
em306's user avatar
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522 views

Realtek 8852BE driver missing even though it should be available

I have an HP laptop with an Realtek 8852BE wifi card, and I am unable to use the driver even though the driver for it is supposed to be included in the kernel after 5.16+ as per lwfinger README.md. ...
Mihai Buba's user avatar
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326 views

Wifi adapter for Realtek b852 [duplicate]

I purchased a new laptop with Ryzen 5 processor and installed Ubuntu 20.04.5 LTS. I followed this guide to setup my wifi adapter: wifi Adapter not found realtek RTL8852BE WiFi 6 802.11ax PCIe in ...
Zxcvasdf's user avatar
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Ubuntu 22.04.1 WiFi connection no longer available after previously working fine

My laptop's (Asus ROG Zephyrus G502DA) WiFi was working just fine, then after a reboot it has disappeared and no longer gives me the ability to even search for nearby networks. sudo lshw -class ...
TriumphantToil's user avatar
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511 views

Recent Update (Ubuntu 22.04.2 LTS) Broke wifi drivers (Realtek 8852BE) (rtw89)

Wifi Symbol Missing/ Unable to Access Wifi on Ubuntu 22.04 LTS and 22.10 Lenovo Ideapad1 (Realtek 8852BE) (rtw89) ^ Above is a previous question I asked that has a lot more information on my drivers. ...
shawski123's user avatar
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1 answer
146 views

Wifi dongle not working

My wifi dongle stopped working, i previously installed it with this thread: Most recent update of 20.04 knocked out Realtek Wifi drivers...how to restore? . But now it stopped working, can someone ...
spider's user avatar
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1 answer
619 views

RTL8852BE, ubuntu 22.04: realtek manual driver installation throws error after system update

I've been following this gh-repo to manually install Realtek drivers on Ubuntu (22.04). My understanding so far is that this specific card is not being properly "recognized" by Linux, so ...
cauliflower251's user avatar
3 votes
1 answer
604 views

Ubuntu 22.04: RTL8821CE-based wifi not working

I upgraded from 20.04 LTS to 22.04 LTS. PC has RTL8821CE wifi hardware on board. On 20.04 wifi was working OK; on 22.04 no wifi. Note: the PC when I bought it last year came with 20.04 pre-installed ...
Fred's user avatar
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394 views

Realtek Bluetooth 5.1 Radio driver doesn't load automatically

I have a Bluetooth usb adapter Ubuntu 22.04.1 LTS, linux version 5.15.0-58-generic, release 22.04, codename jammy Bus 001 Device 006: ID 0bda:8771 Realtek Semiconductor Corp. Bluetooth 5.1 Radio I ...
HeuristicPointer's user avatar
1 vote
1 answer
154 views

Issues with wired connection on 20.04

Wired network stopped working after I switched from Gnome to KDE Plasma and back. I got it working on Gnome earlier, switched to KDE and didn't use wired for some time, today I switched back to Gnome ...
itzJOH_'s user avatar
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1 vote
1 answer
588 views

No wifi adapter found Ubuntu 22.04.1 LTS Lenovo

I bought a new laptop (Lenovo thinkbook 15 gen 4) and installed Ubuntu 22.04.1 LTS. It looks like that the kernel does not include the driver for the WiFi adapter. How can I find out what driver I ...
jojo123456's user avatar
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1 answer
164 views

RTL8822BE wifi not working UBUNTU 22.04 Lenovo Legion Y530 Laptop

I have Lenovo Legion Y530 laptop with 120GB nvme SSD drive and 1TB hard disk. The SSD drive originally had Windows installed. I formatted the 120GB SSD drive and installed UBUNTU 22.04 LTS no dual ...
Surya498's user avatar
1 vote
1 answer
557 views

Wifi Symbol Missing/ Unable to Access Wifi on Ubuntu 22.04 LTS and 22.10 Lenovo Ideapad1 (Realtek 8852BE) (rtw89)

Running lspci -vvv | grep -A 10 -i "Network Controller" produces: 02:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device b852 Subsystem: Lenovo Device 4853 Control: I/O+ ...
shawski123's user avatar
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Ubuntu 22.04.1 LTS, can't have both NICs active at the same time, when I activate one, it deactivates the other automatically

Two NICs (onboard INtel and PCI-x Realtek). Initially I had my ISP on the onboard, and shared the connection to other hosts via the Realtek. After a resume from suspend, the onboard NIC would not be ...
manolo zapata's user avatar
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1 answer
189 views

Can't get Realtek ALC1150 to work on Ubuntu 20.04.5 LTS

I am using an ASUS All Series/X99-A, BIOS 4101 07/10/2019. The soundcard in question is the Motherboard builtin. This question seems at first like a repeat of this question for 16.04 but the accepted ...
Henrique Bucher's user avatar
1 vote
1 answer
384 views

Problems with manual installation of a wifi driver for Realtek b852

I installed Ubuntu 22.04 to a new laptop (hp probook 455 g9) and couldn't connect to wifi. Setting says "no adapter found". I found the problem answered here Network Driver for Realtek 10ec:...
laketax's user avatar
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229 views

ethernet card RTL8125 on Ubuntu 22.10 Desktop, no internet connectivity, no ipv4 address

I have a fresh install of Ubuntu 22.10. After my first reboot, there is no internet via ethernet (I helped myself with an old wifi stick). This is what I found out: 1. ~$ lspci -nnk | grep -iA2 ...
Marc Johnen's user avatar
2 votes
2 answers
336 views

Intel Ethernet Adapter on laptop not working please help

Situation: Dell 5420 laptop has an Intel Ethernet port. I setup dual boot. On the windows image, the Ethernet port and all networking works fine, so I know it's not a hardware problem. On the Xubuntu ...
Nathan T Alexander's user avatar
0 votes
1 answer
412 views

Newbie - Having trouble installing USB WIFI adapter 22.10 Realtek RTL8812BU

I have a problem with installation driver to my WiFi adapter(Realtek RTL8812BU). I followed instructions on this https://github.com/morrownr/88x2bu-20210702/blob/main/README.md What I got in console ...
Gandalf's user avatar
2 votes
0 answers
36 views

My Realtek WIFI is malfunctioning

Details of my wifi card The problem is that the WIFI connects after starting Ubuntu but after 2-3 minutes, it just disconnects then I can't even connect to any other network because they don't show. ...
BungaTunga's user avatar
1 vote
0 answers
47 views

Realtek Semiconductor Co., Ltd. (Network controller) not working, probably because of missing drivers

when I run sudo lshw -C network this is what it outputs: *-network UNCLAIMED description: Network controller product: Realtek Semiconductor Co., Ltd. vendor: Realtek ...
Foxter Argon's user avatar
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0 answers
28 views

Realtek usb wifi not being seen as network class interface?

I have installed (synaptic) 8812au driver on ubuntu studio 20.04.4 LTS. The problem exists on another machine with 16.04 as well lsusb sees the device. The device doesn't get associated with being a ...
David N Raychel's user avatar
1 vote
0 answers
61 views

clicking sounds after install ubuntu 22.04 laptop msi gl73 8se

I hear strange sounds like clicks while using the system. I think it's the sound card. My laptop includes the problematic sound chip Realtek ALC1220. I have read many solutions but none have worked ...
david colino's user avatar
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0 answers
578 views

wifi adaptor not found - realtek RTL8852BE in ubuntu 22.04 on HP pavalion [duplicate]

I have dual boot Ubuntu 22.04 with windows 11 freshly installed but my Wifi is not working. It states that "Wi-Fi adapter not found". The card is an Realtek RTL8852BE.my laptop is hp ...
Akhil's user avatar
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1 vote
2 answers
3k views

wifi adaptor not found - realtek RTL8852BE in ubuntu 22.04

This is a follow up to what was discussed here: wifi Adapter not found realtek RTL8852BE WiFi 6 802.11ax PCIe in ubuntu 22.04 I'm using a laptop with the same wifi card (Lenovo Ideapad 5 (15",7)),...
canderous's user avatar
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0 answers
383 views

ALC897 not working with Ubuntu 22.04.1

My headset mic is not working and the right side is mute. It seems ALC897 works only with Windows. Anyone knows the solution for those issues? My motherboard is MSI PRO B660M-A DDR4. The headset is an ...
lsborg's user avatar
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0 votes
1 answer
42 views

Unable to apply changes for Realtek Driver update?

How can I fix this driver update issue?
NostAlgic GAming93's user avatar
0 votes
0 answers
139 views

Realtek Semiconductor Corp. 802.11ac NIC really slow connection

I am having my internet connection with the wifi dongle Realtek Semiconductor Corp. 802.11ac NIC really slow. It's is around 15~20, sometimes less than 5 in my computer with the dongle but in the ...
David Paiva's user avatar
0 votes
1 answer
342 views

Audio device not working on fresh installation Ubuntu 22.04, Leptop Model: OMEN by HP 16.1 inch Gaming Laptop 16-k0000 (594K2AV)

I did the fresh ubuntu 22.04 installation on OMEN by HP 16.1 inch Gaming Laptop 16-k0000 (594K2AV) laptop. And I found that the Audio is not working, 3.5 mm jack is also not working. I tried with ...
Ankit Goswami's user avatar
0 votes
0 answers
123 views

Ubuntu does not boot after update

I run an Ubuntu Jammy using 5.15.0.47 kernel under an Asrock J4005 (embedded cpu). After an update and a restart, the boot process stop (monitor says no signal). I remove the quiet and splash from ...
xavan83's user avatar
0 votes
0 answers
244 views

Constant USB connection and disconnection sound on Ubuntu 22.04LST

I have a Alienware Dell R4 and i installed Ubuntu alongside Windows 10. There is a constant sound that appears to be the power charger connection/disconnection. However i don't think i have issues ...
pguerrero's user avatar
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0 answers
88 views

No WiFi adapter found - Looks like a kernel issue as kernel drivers and modules don't show up in the network controller [duplicate]

When I try to connect to WiFi on my Ubuntu 22.04.1 system (tried it on Fedora 36 as well), I get displayed the following error: "No WiFi Adaptor found". The most important issue I found is ...
Thaneesh Babu K's user avatar
2 votes
0 answers
427 views

Non-gigabit speeds on ethernet with RTL8111/8168/8411 on EB1033 running 20.04.4

I'm consistently getting download speeds around 40 to 60 Mbps on a RTL8111/8168/8411 chipset integrated device on an old EB1033. Upload speeds are around 40 Mbps, which is expected, but expected ...
terriblyinept's user avatar
2 votes
1 answer
1k views

Ethernet Controller (Realtek r8125) not working with Kernel 5.15

I have a homeserver on which I ran Ubuntu 20.04 till today. The ASRock H570 motherboard has a Realtek Dragon RTL8125BG controller (aka r8125). With 20.04 I managed to get the controller running with ...
user284045's user avatar
0 votes
0 answers
112 views

Wi-Fi problems - no connection with 2.4Gz network

I have router Archer C60 v.2.0 (2.1.2 Build 20181227 rel.34229). There are set up two wi-fi network: 2.4Gz and 5Gz (with different SSID). My HP notebook (Ubuntu 20.04 lts, Realtek RTL8822BE 802.11ac ...
sknstnz's user avatar
1 vote
1 answer
2k views

Realktek driver rtl8192eu stops working after update to new kernel 5.19

Wifi stopped working after kernel upgrade to 5.19 on Ubuntu 22.04. After upgrading my kernel, I usually run cd rtl8192eu-linux-driver make clean make sudo make install sudo modprobe 8192eu based on ...
apg's user avatar
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1 vote
0 answers
335 views

Wi-fi connection spotty in ubuntu 20.04.1 (kernel version 5.15.0.43),

I've recently upgraded to 5.15.0.43, and I'm having trouble with a spotty Wi-fi connection using a Realtek RTL8723DE 802.11b/g/n PCIe Adapter. When I'm connected with Wi-fi, the following occurs when ...
user36196's user avatar
  • 526
0 votes
1 answer
549 views

My laptop is muted since i installed Ubuntu

I recently got an Asus Vivobook. It worked perfectly on Windows but since I moved on Ubuntu (20.04 and 22.04), I don't have any sound from the speakers. My sound device is : HDA Intel PCH, ALC294 I ...
martin cornu's user avatar
0 votes
1 answer
139 views

Can't find wifi adapter after power loss

I have a dual boot setup in my computer with Ubuntu 20.04 and Windows 10. It worked everything perfectly for months when I was using Windows 10 and I got a power loss in my house. Now Windows works as ...
themerovingian's user avatar
0 votes
0 answers
439 views

Lost WiFi after install of 22.04

Once again after upgrading to Ubuntu 22.04 the Wifi won't connect. I have both RaLink and Realtek adapters and usually Ubuntu won't connect to the Realtek adapter after an upgrade. This time, it won't ...
Jim_HiTek's user avatar
  • 161
2 votes
2 answers
7k views

wifi not working on fresh ubuntu 22.04 installation

linux kernel - 5.15.0-37-generic ubuntu 22.04 inxi -Nazy: Network: Device-1: Realtek RTL8822CE 802.11ac PCIe Wireless Network Adapter vendor: Hewlett-Packard driver: N/A modules: rtw88_8822ce ...
hasan ramp's user avatar
0 votes
2 answers
1k views

Activation of network connection failed after connection drops

Similar to this question: Activation of network connection failed, but I have the following issue. The machine boots and connects to wifi on bootup, but if the connection drops (for any reason), then ...
user36196's user avatar
  • 526
0 votes
3 answers
3k views

bluetooth is not showing any devices on freshly installed ubuntu 22.04

01:00.0 Network controller [0280]: Realtek Semiconductor Co., Ltd. Device [10ec:b852] DeviceName: Realtek Wireless LAN + BT Subsystem: Hewlett-Packard Company Device [103c:88e3] Kernel ...
Anurag Dhiman's user avatar

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