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

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

Enable Task Scheduler Service When Disabled by Administrator

You try to open Task Scheduler and get an error like “Task Scheduler service is not available” or...

Fix PowerShell 404 Not Found on GET Requests

When you run a PowerShell Invoke-RestMethod or Invoke-WebRequest with t...

Fix Microsoft Store DNS Error on Wired Connection

If you see a DNS error in Microsoft Store while on a wired connection, the issue is usually with ...

Fix Windows Activation Failed After Update

After a Windows update, you might see an activation error like "Windows failed to start" or "Acti...

MongoDB Authentication Failed: Setup Guide and Fixes

If you're seeing 'Authentication failed' when trying to connect to MongoDB, you're not alone. Thi...