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Linux Mastering Development Ubuntu

Linking a Canon MG5350 printer on USB to Ubuntu on Acer Aspire One

Have tried to find a driver which works for MG5350 on Ubuntu 20.04LTS on Acer Aspire One but no luck so far. How do I find one and install it?

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Linux Mastering Development Ubuntu

Ubuntu 20.04: Earphones don’t output any sound after ubuntu-restricted-extras installation

Environment: Fresh installation of Ubuntu 20.04 on Dell Inspiron 5567 laptop. Related softwares installed: VLC and FFmpeg installed (haven’t had any problems with these) Problem: Sound doesn’t come out of the earphones. Recent changes to the system: Installed ubuntu-restricted-extras. Further details: Sound works on in-built speakers. On earphones, when sound supposed to come there’s a […]

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Linux Mastering Development Ubuntu

Why apt install snapd before installing 3rd party software?

After installing Ubuntu 20.04 I removed snapd and want to use good old apt, but when I type: sudo apt install chromium-browser I get this: The following additional packages will be installed: snapd The following NEW packages will be installed: chromium-browser snapd Which installed: snapd and then use snapd to install chromium. I understand that […]

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Linux Mastering Development Ubuntu

Low disk space on /var and Doesnt boot

I installed my Ubuntu lts 20.04 yesterday and used the directions in internet.I just install some ides and android studio atc.. to my computer(not very large) from software center and system give me low disk space on /var.I give lots of space for ubuntu from the partitioning about 70 gb from ssd.I read old questions […]

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Linux Mastering Development Ubuntu

only partial print when I use gLabels or Libreoffce using two diferent Laser HP printers (I use Ubuntu 20.04)

My question is how can I workaround to have to print a complete page of labels, for some reason the printer print only the first label of many in a letter size page and also not the complete label at first, if then I ask to print from label 2 to the last label may […]

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Linux Mastering Development Ubuntu

Yet again: trouble with Broadcom Wireless Drivers

I’m afraid the excellent and lengthy posts in Installing Broadcom Wireless Drivers are not solving my problem. I have installed Ubuntu 20.04 on an mid 2007 24″ iMac. But I’m a complete Ubuntu newbie. I’ll try to make it as clear as possible what I tried and give you the info I have about the […]

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Linux Mastering Development Ubuntu

Returning from blank screen, focused window is lowered but still “in focus”

I am currently on Ubuntu 20.04, but this problem has been affecting me for a while now. Certainly on 19.10 and maybe even before that, I had hoped that the update to the LTS would fix it, but it has not. The following happens consistently: Suppose the current focused application is App X. Then, after […]

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Linux Mastering Development Ubuntu

Problem installing Epson Perfection V370 scanner drivers

I’m trying to install drivers for my Epson Perfection V370. I’ve downloaded the driver from the Epson site to my Desktop. Opened a terminal which is by default pointed at the Desktop. Ran (as noted from the read me within the driver package). tar xaf iscan-perfection-v370-bundle-2.30.4.x64.deb.tar.gz \ cd iscan-perfection-v370-bundle-2.30.4.x64.deb \ ./install.sh This is copied from […]

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Linux Mastering Development Ubuntu

wireguard vpn is failing with error: Cannot find device “wg0”

Hello I am very new to ubuntu, I installed wireguard almost 6 months ago, and it was working fine, untill yesterday when my ubuntu was updated, the wirguard does not want to come up, and gives the below status: May 31 08:41:03 lenovo systemd[1]: Starting WireGuard via wg-quick(8) for wg0… May 31 08:41:03 lenovo wg-quick[5463]: […]

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Linux Mastering Development Ubuntu

Making mpv full screen stops date time clock moving

I have dual monitor, and using Kubuntu 20.04 as OS. My time/date area shows seconds as well. When playing something with MPV (a free, open source, and cross-platform media player) in full screen option clock stops ticking and sets it’s value to (probably when making mpv full screen) a specific time. When exiting mpv from […]