Ubuntu 18.04 wifi unstable
Hello Everything works just fine before I install Ubuntu 18.04 (before i had 16.04). Wifi is stable abut 10-15 min then disconnect and after a while connects itself again. What should I do, please...
View Article18.04 MacBook Pro Broadcom no internet.
I have a MacBook Pro the firmware is Broadcom BCM43xx 1.0, ubuntu 18.04. It says no wifi adapter found and I can't seem to connect via ethernet either (despite the internet working perfectly on the...
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No wi-fi adapter found - ubuntu 18.04.1 dual boot
Hi This is my very first post to the forum and my first experience with Linux, so excuse in advance if my question is unclear. I just got a new Windows 10 PC and have installed ubuntu 18.04.1 as dual...
View Article[kubuntu] Kubuntu 18.04.1 decreasing network speed after some update
Hi! On fresh installed system the internet speed approaching the expected values (250/20 Mbit/s). After some update (it is about 1-2 weeks) the download speed lose to ~ 20 Mbit/s. This phenomenon is...
View Article18.04 - Dell Vostro - Network adapter not working - no WiFi or Ethernet
I have a Dell Vostro 1520, and I just installed Kubuntu 18.04. I know this is a known issue, but I have no WiFi or Ethernet connection. I have the BCM 4312 Broadcom Adapter. Because I don't have a...
View Article[lubuntu] Cannot access Lubuntu 16.04 shared folder in from Windows 10
For a while, I've been unable to access my Lubuntu 16.04 shared folder from Windows 10. In Windows 10 > File explorer > Network, the Ubuntu 16.04 machine simply doesn't show up. What I have on my...
View Articleinstalling drivers on a bootable usb
Total novice with Linux. Running Ubuntu 18.04 LTS on USB drive as tryout. Computer= Minix running normally on Windows 10 pro. Broadcom wifi drivers. Ubuntu cannot see any wifi or offer a relevant...
View Article[lubuntu] Unable to use my D-Link DWM-157 USB internet stick
Hey everyone I read numerous thread talking about how to install this USB stick, all of them explaining a different procedure... I tried out some things but nothing has worked so far. I read somewhere...
View Article[lubuntu] reducing graphics quality when x11 forwarding to increase speed
Hi, Im curious, is there any way to do reduce quality this , say reduce colours to 256 or even greyscale and reduce pixels as well to speed up x11 forwarding thanks
View Article[ubuntu] Connected to wifi but internet not working after upgrading to 18.04.01
I have Windows 7 and I upgraded from Ubuntu 16 to 18.04.01 2 days ago on my Lenovo Thinkpad X230. The internet works on Windows but in Ubuntu, the wifi is connected to my home network but the internet...
View Article[ubuntu] Slow Wifi Connection - Rosewill RNX-AC1300 (Broadcom 4360)
Hello, I recently installed Ubuntu Server 18.04 LTS and I am trying to use it as a file server. I am trying to stream some video files from the server but the local wifi connection to my router is not...
View Article[ubuntu] RTL8811au not working after update
Hi, I have been using the following USB wifi adapter without any issues until today: NetGear, Inc. A6100 AC600 DB Wireless Adapter [Realtek RTL8811AU] Linux Kernel: 4.15.0-42-generic for lsusb I have...
View ArticleInternet r8169 is very slow
Hi, Now I use kubuntu 18.04 and used ubuntu 16.04 before, the same problem. On linux the speed is 10Mb/s but on Windows 7 (dual boot) the speed of the link is 100Mb/s. I read a couple of posts about my...
View ArticleAdd new static IP to DRBL network
Greetings Users, I am quite new to setting up a more complex network so I am asking some help from you. I got a small cluster, configured with a master node with Ub 16.04 installed, which is handling...
View Article[ubuntu] ubuntu 18.04 cannot find local windows network
I did a clean instllation and an upgrade from ubuntu 16.04, both find my iMac on the local network but cannot find computers running windows on the local network. The one upgraded demages the working...
View ArticleFile Sharing between remote sites
I have two remote sites. Each site has it's own file servers and local file sharing. The workstations at each site are Windows. Each site has approximately 2TB of files which could potentially be...
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[SOLVED] No network connectivity in Lubuntu 18.10 release?
Just booted up Lubuntu 18.10 64-bit and there seems to be a problem with the network manager. Here is a picture with the image booted in a VMware Workstation VM: Capture.PNG As you can see the network...
View Article[lubuntu] wifi dongle drivers
Hi everyone, I've been having problems with my old wifi dongle (getting online but zero Mbps speed), so I bought a new one. However, the Linux drivers for the new dongle are on a CD Rom and don't show...
View Articlebind9
Ok, this one is throwing me off. I have bind9 installed and a records setup for my cluster, and the proper domain and nameserver 127.0.0.1 in my /etc/resolv.conf When I have 127.0.1.1 servername.domain...
View ArticleUbuntu 18.04 No wireless connection Realtek
Hello, I recently installed ubuntu 18.04 on a lenovo thinkpad E580. Everything works great except for the wifi. At first my wifi card was not recognized. This was fixed by disabling secure boot. Now I...
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