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

Fix Windows Defender Port Already Allocated Antivirus Conflict

If you see an error like "port already allocated" or "address already in use" after installing a ...

Fix 'Path Not Found' Error in CMD for Missing Files

When you run a command in CMD and get path not found for a file you're sure exists, ...

How to Reset Windows Terminal Configuration

Windows Terminal may stop opening, show a blank window, or have garbled settings after a crash or...

Fix Task Scheduler Error 101: Failed to Start

You see Event ID 101 in the Windows Event Viewer under TaskScheduler, and the task didn't run. Th...

How to Restore Chrome Profile After a Crash

Symptoms of a Corrupted Chrome Profile

After a browser crash, you might see errors like '...

How to Clear Microsoft Teams Cache on Mac

If Microsoft Teams on your Mac is acting up—slow loading, login loops, missing messages, or garbl...