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

Fix Microsoft Store Connection Timeout After Update

After a Windows update, you might open the Microsoft Store and see a connection timeout or error ...

Fix PowerShell High CPU Usage with Error 0x80070005

If you see PowerShell consuming high CPU alongside error 0x80070005 (Access Denied), the issue is...

MongoDB Authentication Failed: Administrator Checklist

How to Fix High Memory Usage from Windows Activation

If you notice your PC running slow and Task Manager shows high memory usage (often 50% or more) w...

Fix Microsoft Store 504 Timeout: Step-by-Step Troubleshooting

If you see a 504 Gateway Timeout error when opening or downloading from the Micr...

How to Fix Windows Update Configuration Hangs

When Windows Update hangs on "Checking for updates" or "Configuring updates," it can leave you st...