If I connect my logitech speaker to rear jack of my desktop, it does not make sound but detected as a lineout (Built in). However, if I connect through the front jack, it makes sound and detected as headphone plugged in. I reinstall pulseaudio and alsamixer, tweaked on alsamixer to unmute and pu...

I use proxies (with authentication) in various applications (not system proxy). Thus, I have to update all proxy settings when the proxies or the credentials are changed. I wish to set a fixed local proxy (e.g., 127.0.0.1:555) to use it in all applications and then redirect all the traffic to th...

Running Ubuntu 18, on a Thinkpad E590, connected to a Thinkpad USB-C Dock, which is then connected, via DisplayPort to an Ultrawide monitor. This monitor's native resolution is 3840x1600 @ 60hz. This set up works perfectly fine in Windows 10; I get the resolution and I get the refresh rate of 6...

I have a gigabyte GA-78LMT-USB3 motherboard, and Ubuntu 18.04. The HDMI and rear panel line output both work fine in Windows, but they don't work in Ubuntu. Ubuntu sound output only shows headphone or SPDIF, neither of which sends sound to the HDMI. I tried common stuff on the forums, force relo...

I am unable to get into the second (NTFS) drive on my Ubuntu 18.04 machine. When I click on the drive icon, I get an error about not having enough permissions. This is what the FSTAB file looks like (of interest are those NTFS entries) # /etc/fstab: static file system information. # # <file system

I just tried to change my servers IP as 'ip address show' displays 192.168.1.8 which conflicts with another system. Netplan is not installed. The router is not feeding it a static IP The /etc/network/interfaces file was configured as DHCP so I changed it to 192.168.1.30 Now it is showing both...

lsof: WARNING: can't stat() fuse.gvfsd-fuse file system /run/user/1000/gvfs Output information may be incomplete. How I can to fix this error and what here happend?

I'm trying to run a application that uses SSL for license verification. I get the following error and the application does not progress any further [license] License is for an online pool. [license] endpoint online.symbtc.net:443, use insecure: false E0404 22:05:22.807869220 21393 ssl_transpor...

My computer is dual boot, running W10 as default and Zorin 15. I want to replace Zorin to Ubuntu, but I want to make sure that my W10 will not die during this transition, I have a lot of stuff on it. How about grub? Will I have to reinstall it? This is my first time with dual boot, thanks.