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

Fixing Task Scheduler Version Mismatch (Event ID 104)

When Task Scheduler logs Event ID 104 with a version mismatch, tasks may fail to run or appear wi...

Change Windows Security Log Location via Registry

If you need to relocate the Windows Security log (Security.evtx) to a different drive or folder—p...

Microsoft Teams Connection Refused: Network Configuration Fixes

When Microsoft Teams shows a 'connection refused' error, it usually means a network device or set...

Fix Windows Update Authentication Failed Error

When Windows Update fails with an authentication failed error, it usually points to a problem wit...

Fix 'chrome command not found' After Snap Install

Fix Windows Search 502 Bad Gateway Errors Caused by Firewall Blocks

You open Windows Search, type a query, and get a "502 Bad Gateway" error. This often means a fire...