Trouble shooting

This guide explains how to fix “NTFS partition is in an unsafe state” error when mounting a NTFS partition from Linux live environment or dual boot Linux and Windows environment.

Running out of disk space? It is time to find out which directories and files are occupying the most disk space using Agedu utility.

This guide explains what is Ncdu, how to install Ncdu in various Linux distributions and how to use Ncdu to check disk space usage in Linux and Unix operating systems.

Have you forgotten the FreeBSD root user password? Worry not! This brief guide explains the procedure to reset or recover root user password in FreeBSD.

This brief guide explains how to boot into rescue mode and/or emergency mode in Ubuntu and other Linux systems that uses Systemd.

No sound in Intel NUC? This brief guide explains how to fix Audio issue in an Intel NUC11PAH model PC powered by Debian 11 bullseye And Proxmox 7.1.

I recently noticed that my Arch Linux desktop system will not update/upgrade to the…

This guide explains how to solve error rpmdb damaged header by rebuilding the RPM database in Fedora, RHEL, CentOS, AlmaLinux and Rocky Linux.

In this guide, we will look at what causes broken sudo, and how to restore sudo privileges to a user from recovery mode in Ubuntu and its derivatives.

This detailed tutorial addresses all the possible ways to find available network interfaces on Linux and Unix operating systems.