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

Fix Windows Security Memory Leak for Better Performance

If your PC feels sluggish and you notice high memory usage in Task Manager from 'Antimalware Serv...

Fix PowerShell Memory Leak and High RAM Usage

PowerShell consuming more RAM than expected, especially over time, usually points to a memory lea...

Fix Windows Search Port Already Allocated Error (Event ID)

If you see an Event ID error in Windows Event Viewer indicating that the Windows Search service f...

MongoDB Authentication Failed: Causes and Fixes

You try to connect to MongoDB and get "Authentication failed" or similar error. This usually happ...

Fix 'Windows Activation Command Not Found' by Checking System Files

When you run slmgr.vbs or cscript slmgr.vbs to activate Windows and get...

Fix Remote Desktop Permission Denied Error 0x80004005