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

Windows Terminal Sync Settings Offline Mode: Fix & Guide

You open Windows Terminal and your custom profiles, color schemes, or key bindings aren't there. ...

Fix Windows Activation Authentication Failed After Hardware Change

After upgrading your PC's motherboard, CPU, or other major hardware, Windows may display an activ...

Outlook File Locked: How to Unlock PST File

You try to open your Outlook data file (PST) and get an error that the file is locked, or Outlook...

Fix Windows Terminal Service Unavailable After Update

After a Windows update, you might see an error saying the Terminal Service is unavailable. This u...

BitLocker Recovery Key Not Accepted: Fix Authentication Failed Error

How to Fix Rate Limit Exceeded in Command Prompt

If you're seeing a 'rate limit exceeded' error in Command Prompt, it usually means you've sent to...