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

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix Windows Search High CPU Usage and Service Not Responding

When Windows Search consumes excessive CPU or the service stops responding, search becomes slow o...

Remote Desktop Connection Refused Troubleshooting Checklist

When you see 'Remote Desktop connection refused' or 'Remote Desktop can't connect to the remote c...

Microsoft Teams Auto Start Not Working: Troubleshooting Checklist

You open your PC expecting Microsoft Teams to launch automatically, but it doesn't. This guide wa...

How to Use the OneDrive Sync Dependency Conflict Repair Tool

If OneDrive stops syncing with errors like "Action needed" or "Sync pending", a dependency confli...

Command Prompt Stopped Working: How to Reset It

When Command Prompt stops opening or crashes immediately, it's usually due to corrupted system fi...