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

Setup Windows Search Indexer After Migration

After a Windows migration (upgrade, new PC, or disk clone), you might notice that Windows Search ...

Fix 'The System Cannot Find the Path Specified' Error in CMD

If you see 'The system cannot find the path specified' when running a command in Command Prompt, ...

Fix Windows Terminal Config File Not Saving

You edit your Windows Terminal settings, click Save, and the changes vanish. Or you restart the a...

MySQL Connection Refused on Port 3306: Causes and Fixes

If you're seeing "connection refused" when trying to connect to MySQL on port 3306, the MySQL ser...

Fix Windows Security Token Expired Configuration Error

If you're seeing an error about a security token being expired or configuration being invalid, it...

Fix CMD Service Unavailable Due to Group Policy

Situation

You open Command Prompt and see an error like "Command Prompt has been disabled...