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

Setup Task Scheduler to Run Backup on Windows Server

If you need a regular backup to run without manual intervention, Windows Server Task Scheduler ca...

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

How to Reset OneDrive Sync on Mac

If OneDrive on your Mac stops syncing properly—files stay stuck with a spinning icon, show error ...

PowerShell Command Not Found but Works in CMD

How to Fix Windows Security Log 'Permission Denied' Error

When you try to open the Windows Security Log in Event Viewer and get 'Permission Denied' or 'Acc...

How to Reduce PowerShell High Memory Usage

You open Task Manager and see PowerShell consuming 1 GB or more of RAM. This usually happens afte...