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

Fix Microsoft Store 404 Page Not Found Error

When you browse the Microsoft Store and encounter a 404 page not found error, it usually means th...

BitLocker Invalid Configuration Repair Tool: Fix & Recovery Steps

If you see a BitLocker error saying the configuration is invalid, your drive is usually still enc...

Fix "Port in Use by Another Process" in Windows Terminal

When you see "port in use by another process" in Windows Terminal, it means the port you're tryin...

How to Fix Windows Update Authentication Failed Error

When you see 'Authentication failed' while running Windows Update, it usually means the update se...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

When you see 'Extension host terminated unexpectedly with erro...

Fix Microsoft Store 502 Bad Gateway by Clearing Cache

You open Microsoft Store and see a 502 Bad Gateway error. This usually means the...