Knowledge base for software setup, errors, and daily tool work.

How to Fix Git Pull Merge Conflict Not Working

When you run git pull and get a merge conflict, the pull itself doesn't fail—it stop...

Fix VirtualBox Kernel Driver Not Installed Error

When you try to start a virtual machine in VirtualBox and see "Kernel driver not installed (rc=-1...

Fix Laravel Artisan Command Not Found on Ubuntu

Chrome 504 Error from Profile Corruption: Fix Guide

If Chrome shows a 504 Gateway Timeout error and you suspect profile corruption, you're likely see...

How to Fix GitLab Runner Stuck in Pending State

You push a commit, the pipeline starts, but the job sits in "pending" status indefinitely. This u...

How to Manually Set Up Windows Update on a Mac

If you use a Mac with Boot Camp or a virtual machine like Parallels Desktop or VMware Fusion to r...