Checklists for software errors, setup, and tool workflows.

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How to Fix Windows Update 502 Bad Gateway Error

You're trying to run Windows Update and you get a 502 Bad Gateway error. The update check fails, ...

Fix Windows Search Service Not Running Error

If you click the Start menu or search bar and nothing happens, or you see a message that Windows ...

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

Fix Windows Update Rate Limit Errors via Network Configuration

You try to run Windows Update and get an error like 0x8024401c or a message that the update servi...

How to Fix PowerShell Execution Policy Restricted on Windows 11

You try to run a PowerShell script on Windows 11 and get an error like "running scripts is di...

PowerShell ISE Slow Loading: Troubleshooting Steps
If PowerShell ISE takes a long time to load (30 seconds or more), the issue is often caused by pr...