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

Fix PowerShell Port Already Allocated After Reboot

After a reboot, you might see an error like "port already allocated" when trying to use a specifi...

Fix Windows Terminal Permission Denied File Locked Error

Fix Chrome Profile Error 0x80070057: Startup Failure

When you start Chrome and see “Your profile could not be opened correctly” or “Chrome profile fai...

Fix Windows Update High CPU Usage: Step-by-Step Guide

If your system feels sluggish and Task Manager shows Windows Update processes (like TiWorker.exe ...

Fix Windows Defender Sync Issues with Microsoft 365

When Windows Defender fails to sync with Microsoft 365, you might see alerts like "Can't connect ...

Remote Desktop Connection Timeout on Local Network: Fixes

You try to connect to another computer on your local network via Remote Desktop (RDP) and get a t...