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

Fix Task Scheduler DNS Error Configuration

When a scheduled task fails with a DNS error, it usually means the task cannot resolve a server n...

How to Fix Windows Terminal High Memory Usage

If Windows Terminal is using more memory than expected—hundreds of megabytes or even over a gigab...

Fix Windows Terminal DNS Lookup Failed Errors

When you see a "DNS lookup failed" error in Windows Terminal, it usually means the terminal can't...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

How to Run PowerShell Script as Administrator

If you've ever received an error like "Access Denied" or "Execution Policy restrictions" when run...

Fix PowerShell 502 Bad Gateway Certificate Errors

When you run a PowerShell script that makes an HTTPS request, you might see a 502 Bad Gateway err...