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

Fix Chrome ERR_TUNNEL_CONNECTION_FAILED When Using VPN

Fix Slow PowerShell Profile Loading

If your PowerShell console takes several seconds to become usable, a slow profile script is usual...

How to Fix Windows Update Stuck at 0%

You click Check for updates, and the progress bar sits at 0% for minutes or hours. This is a comm...

Outlook Cache Clear Step by Step Guide

If Outlook is running slowly, showing outdated email, or giving sync errors, a corrupted cache is...

Fix Windows Update Service Not Starting Automatically

You open Windows Update to check for patches, but it hangs or shows an error. Often the root caus...

How to Fix Microsoft Teams Desktop App Path Not Found Error

When launching Microsoft Teams, you might see an error like “App path not found” or “The applicat...