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

Fix PowerShell Service Unavailable Error (Enable or Restart)

If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...

Fix Command Prompt Not Recognizing Commands

Fix BitLocker Recovery "Path Not Found" After Drive Letter Change

If you see a "BitLocker path not found" error after a drive letter changed, it usually means Wind...

Fix Chrome Profile Network Error: Pages Not Loading

You open Chrome, and pages just spin or show a network error. Other browsers work fine. This ofte...

Outlook Sync Issues After Setup: Practical Fixes

After setting up Outlook for the first time or reconfiguring an account, sync issues can appear—e...

How to Fix PowerShell Rate Limit Errors in Microsoft Graph API

When you run a PowerShell script against the Microsoft Graph API, you might encounter HTTP 429 er...