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

Stop CMD High Memory Usage: Practical Fixes

If Command Prompt (cmd.exe) is using more memory than expected, it can slow down your system. Thi...

Microsoft Store Rate Limit Error: Practical Checklist

You're trying to download an app or update from the Microsoft Store, but you get an error about r...

Setup Windows Security to Fix 502 Bad Gateway Error

If you're seeing a 502 Bad Gateway error while running a local web server on Windows, the problem...

How to Fix BitLocker SSL Certificate Error

Symptoms

When you try to unlock a BitLocker-protected drive or enable BitLocker, you may ...

BitLocker Not Working on System Drive: Fix Guide

If BitLocker won't turn on, keeps asking for a recovery key, or shows errors on your C: drive, yo...

How to Run PowerShell at Startup Without User Login

If you need a PowerShell script to run every time Windows starts, even before a user logs in, you...