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

Remote Desktop Backup Restore Configuration Guide

When Remote Desktop services stop working after a server migration or update, the configuration f...

Fix Command Prompt Auto Start Not Working After Update

After a Windows update, you might find that Command Prompt no longer opens automatically at start...

How to Fix 'npm command not found' on Mac

Windows Security Full Scan Stuck at 99% – How to Fix

You run a full scan in Windows Security, it reaches 99%, and then nothing happens for minutes or ...

Fix PowerShell High Memory Usage on Startup

If PowerShell consumes a large amount of memory (e.g., >200 MB) immediately upon opening, somethi...

Fix Windows Activation Update Error 0x80070002

If you see error 0x80070002 when trying to activate Windows or install updates, it usually means ...