As my bluetooth range is quite weak, I tried to disable inbuilt bluetooth and use a dongle which didn't work. I tried to re enable my bluetooth but it is just a blank screen: "lspci" output:

I'm trying to install graph-tool libraries by running the command below: apt-key adv --keyserver keys.openpgp.org --recv-key 612DEFB798507F25 But I get the following error: gpg: keyserver receive failed: Connection timed out I tried the following command: sudo apt-key adv --keyserver keys.openpg...

I have a problem when i shut down my laptop. I am using the latest xubuntu version and sometimes i have a very slow shutdown. When i press f2 it says a stop job is running for snap deamon. How should i fix this ? I saw on google that i have to delete snap but i don’t want to delete it. I can’t. I...

Stumbling upon this migrated question, I noticed that it asks about a problem in an EoL version (12.04). It even has a bounty set on it. Now I do know that in some cases when the question is not a version-specific question and also applies to non-EoL versions, they choice is not to close them. Wa...

These are permissions total 8 7351455 drwxr-xr-x 2 mongodb mongodb 4096 авг 21 10:36 . 7340101 drwxr-xr-x 69 root root 4096 сеп 4 11:40 . for my /var/lib/mongodb I am having problem with mongodb service,I found that I must run sudo chown -R mongodb:mongodb /var/lib/mongodb I also tried ...

My laptop is HP-Laptop-15s-du2xxx. I recently dual booted my Windows laptop with Ubuntu 20.04. Wi-fi works perfectly fine when I use Windows, however, Ubuntu says, "No Wi-Fi Adapter Found' in the settings. Wired connections still work fine. Here is the output of sudo lshw -C network: *-network...