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

Checklist to Enable Windows Security Auto Start

If Windows Security (formerly Windows Defender) doesn't start automatically after you log in, you...

Fix Nginx 502 Bad Gateway for WordPress

If you see a 502 Bad Gateway error when visiting your WordPress site running on Nginx, it usually...

Fix Microsoft Store 404 Not Found Error

Seeing a 404 Not Found error when opening the Microsoft Store is frustrating, but it's often fixa...

How to Fix BitLocker Error 0x8031004a

If you see error 0x8031004a when enabling or managing BitLocker, it usually means the Trusted Pla...

Fix OneDrive Sync Crash Loop on Startup

If OneDrive starts, syncs briefly, then crashes and restarts in a loop, it's frustrating and can ...

How to Fix Git Fatal Repository Not Found Error