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

Fix Task Scheduler Configuration Not Saving

You set up a task in Windows Task Scheduler, click OK, and later find the changes didn't stick. T...

Fix Maven Dependency Resolution Failed in IntelliJ

Fix Chrome Proxy Authentication Failed Errors

When Chrome shows 'proxy authentication failed' or 'ERR_PROXY_AUTHENTICATION_FAILED', it usually ...

Windows Update Migration Troubleshooting Checklist

When you migrate Windows to a new drive or system, update problems often surface. This guide walk...

Outlook High CPU Usage: Scanpst Repair Guide

If Outlook is consuming 90-100% CPU and slowing your system, a corrupted PST file is a common cau...

Fix OneDrive Sync Stuck on Resolving File Locked Conflict

You see 'Resolving file locked conflict' in OneDrive sync status and the progress bar doesn't mov...