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

Fix Windows Terminal Profile Not Saving Ubuntu Settings

You set up a custom profile for Ubuntu in Windows Terminal, change the icon, font, or starting di...

How to Fix Chrome Network Error When Loading Pages

You're browsing in Chrome and suddenly pages won't load. Instead of your usual sites, you see mes...

Fix Microsoft Store Permissions Issue in Windows 10

Fix Windows Update Error 0x80070020: File Locked

You try to install Windows updates but get error 0x80070020. This usually means another program o...

How to View Windows Defender Logs in Event Viewer

If you suspect Windows Defender missed a threat or want to review past detections, the logs are s...

Windows Security Not Opening? Fix It Here

If Windows Security won't open—clicking the icon or searching for it does nothing—you're not alon...