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

How to Fix Chrome Extensions Not Working After Update

After a Chrome update, some extensions may stop working or disappear from the toolbar. This is us...

Command Prompt Setup Guide for Beginners

What is Command Prompt?

Command Prompt is a text-based interface in Windows that lets you...

Fix OneDrive Not Signing In After Password Change

After changing your Microsoft account password, OneDrive may fail to sign in, showing errors like...

Fix Task Scheduler Error 101: Failed to Start

You see Event ID 101 in the Windows Event Viewer under TaskScheduler, and the task didn't run. Th...

Microsoft Teams Proxy Server Troubleshooting Checklist

If Microsoft Teams fails to connect, shows a black screen, or keeps signing you out, a misconfigu...

How to Reset Your Outlook Profile Step by Step

If Outlook is crashing, not syncing, or asking for your password repeatedly, a corrupted profile ...