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

Fatal: Repository Not Found After Git Pull – Fixes

You run git pull and get fatal: repository not found. The repository ex...

Fix Task Scheduler Showing Empty Window

You open Task Scheduler and the main pane is blank—no tasks, no columns, just gray. This usually ...

Fix Windows Activation Error 0x8004fe22 – KMS Server Issues

If you see error 0x8004fe22 when trying to activate Windows, it usually means your system can't r...

Fix Task Scheduler Sync Issues with Microsoft Account

Reset Remote Desktop Port to Default 3389

After changing the Remote Desktop (RDP) port for security reasons, you may need to revert to the ...

Command Prompt Log Not Saving: How to Fix

You run a command in Command Prompt, redirect output to a log file, but the file is empty or does...