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

Windows Security Configuration Checklist

If you're setting up a new Windows machine or reviewing an existing one, a security checklist hel...

Fix Outlook High CPU Usage Caused by Antivirus Scanning

Symptoms and Likely Cause

You notice Outlook consuming 50% or more CPU, making your syste...

Fix BitLocker Proxy Error Certificate Issues

If you see a BitLocker proxy error related to certificates, it usually means the BitLocker Drive ...

Fix Nginx Config Test Fails with 'upstream host not found'

You run nginx -t and get upstream host not found. The config test fails...

Task Scheduler Job Not Running at Scheduled Time: Fixes

You set a task in Windows Task Scheduler, but it doesn't run when it should. This is a common fru...

Chrome Profile Migration to New Device Checklist

Moving your Chrome profile to a new computer can be straightforward if you plan ahead. The built-...