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

Fix Windows Security Module Not Found in Windows 11

You open Windows Security and see 'Windows Security module not found' or the app fails to launch....

How to Configure Windows Security to Prevent Connection Timeouts

If you're seeing frequent connection timeouts—especially when accessing shared drives, remote des...

OBS Virtual Camera Black Screen: How to Fix

If you see a black screen when using OBS Studio’s virtual camera in Zoom, Teams, or other apps, t...

Fix BitLocker High Memory Usage After Windows Update

Why BitLocker Memory Usage Spikes After an Update

After a Windows update, some users noti...

Task Scheduler High Memory Usage: Troubleshooting Guide

If you notice that the Task Scheduler service (Schedule.exe or svchost.exe hosting the service) i...

Chrome Profile 502 Bad Gateway: Step-by-Step Fix

You're browsing in Chrome and suddenly see a 502 Bad Gateway error on most sites...