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

Firefox Not Responding: Clean Reinstall Guide

If Firefox freezes, crashes, or shows a "not responding" message repeatedly, a clean reinstall ca...

Fix VSCode Extension Host Terminated Error on Windows 10

If you see the error message 'Extension host terminated unexpectedly' while using Visual Studio C...

Fix Windows Update Stuck at 0% Downloading

You click 'Check for updates' and see 'Downloading 0%' for an extended period. This is a common i...

Fix NVM Not Found in Git Bash on Windows

Fix Windows Activation File Locked by Antivirus

If you see an error like “Windows activation file locked by antivirus” or activation repeatedly f...

Apache Service Not Starting After Update: Common Fixes

After a system update, Apache may fail to start. This often shows as an error message when runnin...