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

Microsoft Teams Token Expired Troubleshooting Checklist

If you see an error like "Your token has expired" or "Authentication needed" in Microsoft Teams, ...

How to Clear Chrome Profile Cache Without Losing Passwords

If Chrome feels sluggish or behaves oddly, clearing the profile cache can help. But you don't wan...

BitLocker Network Unlock Error 0x80070035 Fix

When BitLocker Network Unlock fails with error 0x80070035 (the network path was not found), the s...

Fix 404 Not Found Error When Using curl in cmd

You run a curl command in Windows Command Prompt and get a 404 Not Found response. T...

Windows Security App Keeps Crashing: How to Fix It

If the Windows Security app crashes or won't open, you're not alone. This guide covers practical ...

Fix PowerShell Authentication Failed Credentials Error