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

Fix Windows Search 404 Error by Rebuilding the Index

When Windows Search throws a "404 error" or returns no results, the search index is often corrupt...

Fixing Task Scheduler Token Expired Sync Issues

You set up a scheduled task to sync data, but it stops working after a while. The event log shows...

Fix PowerShell Token Expired Not Refreshing Automatically

If you're using PowerShell with Azure, Microsoft Graph, or Exchange Online modules, you may encou...

BitLocker High Memory Usage When Unlocking Drive: Fixes

You type your BitLocker password and the unlock process stalls, your system slows down, and Task ...

Fix 'Remote Desktop Command Not Found' After Update

Windows Terminal PowerShell Not Working: Practical Fixes

If Windows Terminal opens but PowerShell doesn't load—showing a blank window, an error, or closin...