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

Fix Windows Update Connection Refused Due to Firewall

If Windows Update fails with a "connection refused" error, your firewall is likely blocking the u...

PowerShell Command Not Found but Works in CMD

Fix Windows Terminal Connection Timeout Errors

If you're seeing "connection timeout" errors in Windows Terminal when trying to connect to remote...

Fix OneDrive Sync Pending Error 0x8007016a

You see "Sync pending" for files in OneDrive, and the error code 0x8007016a appears in the sync l...

PowerShell Version Mismatch: A Sysadmin Checklist

You run a script that worked yesterday, and today it throws errors about missing cmdlets, incompa...

Fix Slow Command Prompt on Windows 7

If Command Prompt takes seconds to open or feels sluggish when typing, the issue is usually envir...