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

How to Fix Outlook '404 Not Found' When Opening Email Attachments

When you click an attachment in Outlook and see a '404 Not Found' error, it usually means the fil...

How to Fix Task Scheduler Module Not Found Error

When you open Task Scheduler and see a 'module not found' error, it usually means a scheduled tas...

Fix BitLocker Stuck Loading After Windows Update

After a Windows update, some users report that BitLocker gets stuck on the loading screen, either...

Fix Windows Search 502 Bad Gateway After Update

After a recent Windows Update, you might see a “502 Bad Gateway” error when using Windows Search....

Windows Update High CPU Usage Troubleshooting Checklist