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

Fix 'Windows Defender Command Not Found Access Denied'

You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...

How to Reset DNS Cache for Windows Search Issues

If Windows Search stops returning results or seems slow, a corrupted DNS cache might be the culpr...

Fix PowerShell Backup Restore Permission Denied Errors

You run a PowerShell restore script and get 'Access Denied' or 'Permission Denied' errors. This i...

Reset Microsoft Store Using wsreset Command

Microsoft Store Failed to Start: Step-by-Step Checklist

If Microsoft Store won't start, you're not alone. This checklist walks through the most common fi...

Fix PowerShell Module Not Found After Path Change

You run Import-Module and get an error like "The specified module 'X' was not lo...