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In LXQt settings > monitor settings (with tv on and HDMI plugged into both TV and PC) select fast menu, and in the drop down box choose unified view


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It might be weird, but I've just got the same problem with connecting via USB port in my computer with Linux Mint (20.x) and my mobile - smart phone with Android (now is November, 2021 and Android has actualization of system's core from 2019, still actual version). Nothing above have solved that problem. Still I got a "window" - pop-alert with ...


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the best video player which i found that can play almost all types of video is 'mpv' you can install it by typing this command in terminal sudo apt install mpv i hope this will fix your issue!


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I had aplay: device_list:268: No sound card found... after using aplay l. Following the Ubuntu troubleshooting guide below, I installed apt install linux-generic and after reboot it found my soundcard from VirtualBox in Ubuntu Server 20.04 from ova. https://help.ubuntu.com/community/SoundTroubleshooting


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Try the following steps from the shell: sudo cryptsetup isLuks /dev/sdb5 -v sudo cryptsetup luksOpen /dev/sdb5 newhd sudo lvscan # Check if LVs are active. sudo vgchange -ay # Activate LVs if not active. sudo lvdisplay # List logical volumes (note the LV Path). sudo mount /dev/ubuntu-vg/root /mnt mount # List mounted filesystems. xdg-open /mnt # Open in file ...


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I was facing the same issue. I was sharing a folder inside the web apps in tomcat9. Well, I tried with a folder in the home directory, and voilà.


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If this is a "per user" mount and not a system-wide mount, rather than using mount --bind or creating an /etc/fstab entry, why not use a symlink? ln --symbolic target_dir access_point_of_target_dir Add this line to the bottom of your user's .profile file to have it available automagically on login, without creating a system-wide fstab entry, and ...


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To solve the random freezing (which is caused by the current driver), follow these steps: Install the latest NVIDIA Xorg driver: sudo apt install xserver-xorg-video-nvidia-495 Or find another one via: sudo apt search nvidia. Select that driver in Additional Drivers tab (Software & Updates). Restart Xorg or reboot. Troubleshooting Ensure the driver ...


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For linux based systems it is happens because amd drivers and grub bootloader may be corrupted. It can be resolved through the following commands:- sudo apt-get install grub-efi sudo apt-get install amd64-microcode may differ for amd varities (try apt-cache search amd // then choose your preferable microcode) sudo apt-get install gamemode-daemon //for ...


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If you need something super quick and simple, try time read which gives you the wall clock time from when you run the command to when you press the ENTER key again. (The read command reads a line of input from STDIN.)


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I confirmed that sakell's solution above works on ubuntu 20.04 LTS in a macbook pro a1502 (year 2014), where the solution of installing QasMixer is in the youtube video link given by sakell: https://www.youtube.com/watch?v=rNI485CczNQ For a macbook pro, a1502 (2014), I tried many solutions including directly using alsa mixer, etc, and editing files and ...


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This happened to me! (20.0.4) The easiest workaround I could find was making the second monitor the primary monitor. After that all dragging worked!


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I had the issue on my Ubuntu VM installed on a Mac. I did the following to resolve the issue: In Virtual Box Settings -> Advanced -> Controller IDE and make it empty. Start the Ubuntu VM, open the terminal, run the following two commands, and restart: sudo apt update sudo apt install build-essential gcc make perl dkms


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Almost had an answer. I upgraded my Ubuntu 14.04 to 16.04. Update and upgrade commands malfunctioned. I could not find a solution anywhere. The only thing that worked for me was: sudo rm -r /var/lib/apt/lists/* sudo do-release-upgrade That seemed to upgrade me to Ubuntu 18.04 Bionic, though with some errors.


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I do what they said https://askubuntu.com/a/769547/1505994 and I see my files in terminal I decided to copy my files by command and hope later when I connect my usb to windows system its work During transfring my files I used touch command and next time I clicked on my usb it opened


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It's technically NOT possible to adjust the default brightness of a standard terminal in Linux, but if it were possible to modify the /sys/backlight/*/brightness file, you could change the brightness. The /sys filesystem will complain of input/output errors if you attempt to write to files in the /sys directory. The system also may revert to other ...


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Paraphrased and abridged, from How to undervolt Intel i-series CPU in Linux: Install pip sudo apt install python3-pip Check with pip3 --version Expected output pip 20.0.2 from /usr/lib/python3/dist-packages/pip (python 3.8) Install undervolt package sudo pip3 install undervolt Check with pip3 show undervolt Expected output Name: undervolt Version: 0.3....


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