Stack Exchange Network

Stack Exchange network consists of 174 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [realtek-wireless]

Questions regarding Realtek wireless adapters.

0
votes
0answers
115 views

Ubuntu WiFi adapter rtl8723de not working

Before marking it as duplicate read this, I have tried all the posted solution online on askununtu or ubuntu forums or github repostiory even but nothing works. Can please help me with the Wi-Fi issue....
0
votes
0answers
19 views

Weak Wi-fi signal on Ubuntu 18.04, HP laptop with RTL8723DE [duplicate]

I understand that there have been several questions about this problem before, but I haven't had any luck trying out the answers I've found. I usually run into errors in the terminal that I have no ...
1
vote
0answers
64 views

Wi-Fi Card Not Being Identified in Lenovo ThinkPad E570

Obligatory I'm completely new to Ubuntu and Linux in general, and I've run into the same problem everybody does when first starting - my WiFi isn't working. I tried following this question which had ...
-2
votes
0answers
94 views

Wifi problem with Ubuntu 18.04.1 LTS. Not a duplicate ques. because no solution was woking for me [on hold]

Installed Ubuntu 18.04.1 LTS as dual boot with WIndows 10. Unable to find WiFi adapter is the message I get. Tried almost every solution (git clone, update, upgrade, off secure boot, on legacy ...
0
votes
0answers
36 views

How to install Realtek drivers from GitHub [duplicate]

I installed Ubuntu 16.04.2 LTS on my laptop. The wireless drive has a weak signal near the router. lshw -c *-network description: Wireless interface product: RTL8723BE PCIe Wireless ...
0
votes
0answers
32 views

Weak WI-FI signals on my HP laptop running on Ubuntu 18.04.1 LTS with kernel 4.15.0-43-generic

I have tried all the solutions in the links below but none worked. Before update I was also having the same problem but was managed to solve by changing the antenna setting ant_Sel from 1 to 2 but ...
0
votes
0answers
112 views

Wireless LAN not working on Lenovo Ideapad 330 Ubuntu 18.04 [duplicate]

Thanks. The following worked. You need to restart multiple times. How can I make my Realtek RTL8821CE wireless hardware work? I tried Wi-Fi not working on Lenovo ThinkPad E570 (Realtek RTL8821CE) but ...
1
vote
0answers
50 views

Wifi not found: Ubuntu 18.4 / HP

Please advise (not an expert, please keep it clear and simple): I installed Ubuntu 18.4 on my HP 15 laptop. Everything else I managed to fix but Ubuntu does not find WIFI. I googled and tried ...
0
votes
0answers
42 views

trouble loading drivers [duplicate]

I bought a new HP laptop and loaded Ubuntu 18.04.1 along side Windows 10. When I turn it on the grub bootlegger does not work properly and it boots automatically to Windows. If I press the ESC key on ...
-1
votes
0answers
50 views

How to install Toshiba laptop wireless driver in ubuntu 16.04? [duplicate]

I have Toshiba laptop with Ubuntu 16.04. I tried additional drivers option but it doesn't solve the problem. So any suggestion how I install my wireless driver?
-1
votes
0answers
23 views

Not getting proper speed from hotspot created from ubuntu 18.04 with Rtl8723be

I am having issue on hotsport created from ubuntu 18.04 with Rtl8723be wireless adapter. I have saw same question here and also answers but didn't get anything as i am new on ubuntu. Can anyone help ...
0
votes
0answers
106 views

rtl8822be on 18.04.1 (New Install on Lenovo Legion y530)

Same problem with Realtek Device b822 as discussed in rtl8723ae unstable on Ubuntu 14.04 and New install - no network devices available - Realtek Device b822. Tried installing rtl8822be with and ...
2
votes
0answers
97 views

Internal WiFi card not working on Ubuntu 18.10

I have an HP Notebook 15-rb001ne laptop with Realtek RTL8723BE internal WiFi card and I have installed Ubuntu 18.10 on the laptop and I can say that everything looks good and the system is working ...
1
vote
2answers
95 views

WiFi is not working in Lenovo E580 after installing Ubuntu 18.04 [duplicate]

I got a Lenovo ThinkPad E580 and I installed Ubuntu 18.04. However, in WiFi settings, the message "No Wi-Fi Adapter Found" is displayed. The "Additional Drivers" tab in "Software & Updates" doesn'...
0
votes
0answers
19 views

“no adapter found” in lenovo ideapad 330 [duplicate]

Please tell me what I have to do. I am not able to understand command based process.
0
votes
0answers
15 views

HP-Pavilion win10+Ubuntu16.04 WiFi and bluetooth adapter is disablesd [duplicate]

SOS!!!It has made me confused for several days. and it shows Bluetooth is disabled. and some information are as follows . $ sudo dmidecode | grep -A3 '^System Information' System Information ...
0
votes
2answers
190 views

“WiFi adapter unplugged” Ubuntu 18.04 rtl8821ce [duplicate]

I'm 14 years old and I am completely new to Ubuntu and in general to Linux. I've made a normal installation on my HP Pavilion laptop but I cannot connect to wi-fi because it tells me that the wi-fi ...
0
votes
0answers
22 views

TP-Link Archer T2U adapter not showing AP support in ubuntu 14.04

Kernel version : 4.2.0-27-generic After running command "iw list"on terminal it shows : Supported interface modes: * IBSS * managed * monitor Not showing AP but it supports AP mode.
0
votes
0answers
42 views

Wifi not showing on Ubuntu 16.04 LTS

I am aware this question had been asked and answered before here and here, but I tried their suggested solutions with no luck. The problem is as stated - wifi network list does not show up in the GUI,...
0
votes
0answers
62 views

No Wi-Fi Adapter Found (RTL8821CE) [duplicate]

After the installation of the release 18.04 on HP Laptop the Wi-Fi connection reports the message "No Wi-Fi Adapter Found". I have applied the commands described at http://ubuntuhandbook.org/index....
-1
votes
0answers
91 views

WIFI Not Working Unbuntu 16.04

I boot-stick downloaded Unbuntu to an off brand computer I got off Kickstarter, however the wifi driver is not working. I have tried everything in these forums and nothing seems to work! I'm hoping ...
0
votes
0answers
99 views

Ubuntu Installation gives error: rtl8821ae: Polling FW ready fail!

I am trying to install Ubuntu 18.04 LTS alongside windows on my PC. When I boot from the ubuntu usb stick and click the install ubuntu on the grub screen, the error: [ 48.100407] rtl8821ae: ...
0
votes
0answers
106 views

No WiFi in Ubuntu 18.04

In my Ubuntu 18.04 I can't WiFi adapter. When I run iwconfig this happens: arka@arka-HP-ProBook-450-G3:~$ iwconfig enp1s0 no wireless extensions. lo no wireless extensions. and I am not ...
0
votes
0answers
74 views

Ubuntu 18.04 compatible WIFI card

I previously bought a HP 15 Notebook PC Laptop, quite specifically because it is listed as being fully compatible with Ubuntu: HP 15 Notebook PC Laptop However, to my VERY large disappointment, it ...
0
votes
0answers
103 views

Wi-Fi on Lenovo 330 is not working after updating kernel to 4.19.0

I have updated my kernel to 4.19.0 on Ubuntu 18.10. I have downloaded from http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.19/ header, image, module files in deb packages and the command sudo dpkg -...
0
votes
0answers
141 views

Wifi device not ready (Ubuntu 16.04LTS dual boot) Realtek RTL8723DE [duplicate]

I can't connect to wifi although the Enable wifi option is checkmarked. It shows: Wifi Networks Device not Ready [greyed out] Device Details: Laptop: HP 15bs545tu Wireless device: Realtek ...
-1
votes
0answers
358 views

Installing Realtek rtl8188 USB wifi driver in 18.10

Realtek Wi-Fi driver Auto installation script Novembor, 21 2011 v1.1.0 ################################################## Decompress the driver source tar ball: rtl8188EUS_linux_v4.1.4_6773....
-1
votes
0answers
117 views

Wifi Adapter RTL8723BE problem Ubuntu 18.04 [duplicate]

I'm using Ubuntu 18.04 on HP Pavilion 15 ab032tx laptop. I recently came to know that the linux kernels now come with the realtek driver support and modifying /etc/modprobe.d/rtl8723be.conf ...
1
vote
0answers
55 views

Wi-Fi connection working only in the same room (RTL8723BE) [duplicate]

I have a Ubuntu 18.04 partition on my HP laptop (originally Windows 10). I am only able to connect to Wi-Fi while I am in the same room of the modem. When I go to another room I get the message "no ...
1
vote
1answer
79 views

Ubuntu 18 (Latest) can't get the wifi card read. Hard block On. Please help

thought id grab my PC and install ubuntu on it. Have absolutely no regrets except for the fact that my wifi card isn't reading. Ive tried all the solutions on here but I feel like I might be doing ...
1
vote
1answer
145 views

ThinkPad-E480 with dual-boot Ubuntu 18.04 Wifi not working. How can I fix it?

I'm trying to make wifi work on this ThinkPad notebook, but got no success so far. Can anyone help me to fix this? Here are some informations on the system: lsb_release -a No LSB modules are ...
0
votes
0answers
220 views

Ubuntu 18.04 won't see WiFi network [duplicate]

I just installed Ubuntu 18.04.1 Lts gnome 3.28.2 64 bit on my windows 10 hp pavillion 14 loptop. When trying to connect to WiFi to install updates I can't find my WiFi network. PCIe wireless ...
0
votes
0answers
97 views

Wifi not working in Ubuntu 16.04 realtek [duplicate]

The wifi was working properly and now it doesn’t seem to work or stopped working itself. Here is the output of few commands $ sudo lshw -class network *-network description: ...
0
votes
0answers
45 views

HP Pavillion ay012nx Wi-Fi not working properly on Ubuntu 18.04 [duplicate]

I purchased a HP laptop with model number hp 15-ay012nx. The Wi-Fi works perfectly in Windows but is really very weak in Ubuntu that I can use Wi-Fi in laptop only when I place laptop very near to my ...
3
votes
1answer
939 views

Wifi signal strength weak on Ubuntu 18.04 with rtl8723be

I have the Realtek rtl8723be driver on my HP-Pavillion Notebook. While installing Ubuntu 18.04 LTS through plug-n-play option, I tried the following commands before actual installation: sudo ...
0
votes
1answer
162 views

WiFi is enabled but I get “Device is not ready” with rtl8723de [duplicate]

Output of lshw -C network: *-network UNCLAIMED description: Ethernet controller product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller vendor: Realtek ...
3
votes
1answer
445 views

What's the difference between gnab/rtl8812au on GitHub and rtl8812au-dkms in my package manager?

So I was updating and installing everything on my new dual-boot setup and noticed that Info Center (or something with its icon) was pushing me to install rtl8812au-dkms for my WiFi even though I had ...
1
vote
0answers
105 views

Realtek Wireless Drivers unclaimed after installing 18.04

My context: Long-term 16.04 user but still a noob (just appreciate the relatively minimal OS). New laptop, installed 18.04, completely replacing Windows 10. Been unfruitfully trying to solve this for ...
0
votes
0answers
227 views

Wi-Fi strength issue after upgrading to Ubuntu 18.04 LTS with RTL8723BE [duplicate]

I have upgraded Ubuntu from Ubuntu 16.04 LTS to Ubuntu 18.04 LTS. In Ubuntu 16.04 LTS, Wi-Fi was working perfectly fine. But in Ubuntu 18.04, the Wi-Fi strength got weakened and also sometimes it's ...
0
votes
2answers
560 views

Can't install driver for TP-Link T1U USB on Ubuntu 18.04 (kernel 4.15.0-36-generic)

I'm trying to install a Tp-Link T1U USB adapter on my machine. I'm currently running Ubuntu 18.04 with a 4.15.0-36-generic kernel. I've been looking at a few solutions for a couple of days, namely: ...
0
votes
1answer
86 views

Ubuntu 18 Wifi won't connect, has worked before

I installed Ubuntu 18 on new desktop computer on SSD with dualboot on Windows on other SSD. My home wifi worked perfectly fine until one day, where it would not connect anymore, out of nowhere. I see ...
0
votes
0answers
382 views

'rtl8723be': Required key not available [duplicate]

I've got a problem with Wi-Fi in Ubuntu. So, I wrote this line of code in my terminal: echo "options rtl8723be ant_sel=2" | sudo tee -a /etc/modprobe.d/rtl8723be.conf After I ran that command, I ...
1
vote
0answers
197 views

Wifi randomly disconnects (RTL8188ee, Ubuntu 18.04)

I'm using an HP 14 with a Realtek RTL8188ee wireless network adapter and Ubuntu 18.04. The problem is that sometimes the wifi adapter and the Network Manager turn off out of the blue, and the only way ...
0
votes
1answer
1k views

Realtek 0bda:a811 WiFi Driver rtl8812AU on Ubuntu 18.04

Fairly new linux user here, so be gentle. I just installed Ubuntu 18.04 last stable release. Unfortunately, my PC is not near my internet access point, so I have to rely on wifi. I found this answer ...
0
votes
0answers
105 views

Ubuntu 18.04 RTL8723be problem [duplicate]

This is my first question, so, recently I installed Ubuntu 18.04 on my hp laptop with a Realtek RTL8723BE wifi chipset, and everything works fine, except for one thing, the wifi, the signal is ...
1
vote
0answers
992 views

Wireless LAN not working on Lenovo Ideapad 330 [duplicate]

I have installed Ubuntu 18.04 in Lenovo Ideapad 330. After installation Wireless LAN adapter is not working. Output of lspci -knn | grep -i Net -A2: 03:00.0 Network controller [0280]: Realtek ...
0
votes
1answer
666 views

Ubuntu 18.04 No Wi-Fi Adapter Found - Realtek driver rtl8821ae

I installed a fresh copy on Ubuntu 18.04 Bionic Beaver on a desktop computer. I have a Realtek usb wifi adapter plugged in. I am getting the following message: Sep 13 17:14:13 data-central systemd[1]:...
0
votes
0answers
34 views

Wifi adapter ubuntu 18.04.1 HP laptop [duplicate]

I just installed ubuntu 18.04 on my hp 15 bs 180tx, which was further updated to 18.04.1. Problem is that ubuntu is not detecting wifi adaptor which is a Realtek 8723de . I have tried many ...
0
votes
1answer
516 views

Wi-Fi connectivity issue - Ubuntu 18.04

I'm new to Ubuntu and I've 18.04 installed. Not sure if this is due to faulty installation or something, but I'm having trouble with very slow Wi-Fi speeds and frequent disconnections. Here is a ...
0
votes
0answers
35 views

After installing ubuntu 16.04 in my hp laptop 15-ay008TX. My wifi card stop working (Card Name:- rtl8101/2/6E)

After installing ubuntu 16.04. I am unable to use wifi services. My wifi card name is Broadcom Corporation BCM43142. Result of rfkill list all 0: hci0: Bluetooth Soft blocked: yes Hard ...