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

Fix 'Port Already Allocated' in Windows 10 Task Scheduler

When you run a scheduled task in Windows 10 that uses a network port (e.g., an HTTP listener or a...

Fix Windows Security Authentication Error 0x80070035

Fix PowerShell Cannot Connect to SharePoint Online Setup

When you run a PowerShell cmdlet to connect to SharePoint Online and get an error like "Cannot co...

Fix Chrome Profile 404 Error: Missing User Data

When Chrome shows a '404' error related to your profile or complains about missing user data, it ...

Stop OneDrive from Using Too Much Memory in Windows 11

If OneDrive is using more memory than expected on your Windows 11 PC, you might notice slowdowns ...

Fix Corrupt Windows Search Database: Step-by-Step Guide

If your Windows search suddenly returns no results, shows outdated files, or hangs indefinitely, ...