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

Fix Windows Search High CPU Usage in Windows 10

If your Windows 10 system fan is spinning up and Task Manager shows SearchIndexer.exe using 30-90...

Fix Microsoft Store Missing or Command Not Found in Start Menu

If you type 'store' in the Start Menu search and see no result, or if the Microsoft Store icon ha...

Fix Windows Search Indexer Not Working with Blank Screen

If you open the Windows Search Indexer settings and see a blank screen instead of the usual list ...

Fix Windows Defender Update Fails with Connection Timeout Error

You open Windows Security, click to update virus definitions, and after a long pause see "Connect...

Fix 'PowerShell Not Recognized as Internal or External Command'