Troubleshoot 🔬

67 posts — Learn to fix various common problems you may encounter with various Linux distributions and open source applications.

Fixing Flatpak Error: No remote refs found similar to ‘flathub’

How to Free Up Space in /boot Partition on Ubuntu Linux?

How to Fix "Repository is not valid yet" Error in Ubuntu Linux

Shutdown Taking Too Long? Here's How to Investigate and Fix Long Shutdown Time in Linux

Fixing "Unable to correct problems, you have held broken packages" Error in Ubuntu and other Linux Distributions

Fixing "The following packages have been kept back" Error While Updating Ubuntu and Debian-based Linux Distributions

What to do When You See "Repository does not have a release file" Error in Ubuntu

Can't Install Deb File on Ubuntu 22.04? Here's What You Need to do!

Fixing "Unable to parse package file /var/lib/apt/lists" Error in Ubuntu and Other Linux Distributions

Fixing "VLC is Unable to Open the MRL" Error

Troubleshooting PCIe Bus Error severity Corrected on Ubuntu and Linux Mint

Troubleshooting "E: Unable to locate package" Error on Ubuntu [Beginner's Tutorial]

Fixing Ubuntu Freezing at Boot Time

Fix 'add-apt-repository command not found' Error on Ubuntu and Debian

How To Solve "sub process usr bin dpkg returned an error code 1″ Error in Ubuntu

How to Fix 'E: Could not get lock /var/lib/dpkg/lock' Error in Ubuntu Linux

How to Mount and Use an exFAT Drive on Ubuntu Linux

How to Fix Right Click Touchpad Not Working on Ubuntu

Fix Laptop Doesn’t Suspend After Lid is Closed on Ubuntu Linux

Why do you see error: snap “xyz” not found?

Fix No Sound in LibreOffice Impress in Ubuntu

Fix Application Installation Issues In elementary OS

How to Use Nightlight Feature in Linux Mint to Save Your Eyes at Night

Fix: Cannot establish FTP connection to an SFTP server in FileZilla

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