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

Fix Microsoft Store High Memory Usage from Antivirus Conflicts

If you notice Microsoft Store using excessive memory (often 500 MB or more) and your system feels...

How to Fix Command Prompt Login Loop Using Safe Mode

If you're stuck in a login loop—where Windows logs you out immediately after signing in—you can o...

Fix OneDrive Error 0x8004de40: Sync Not Working

If you see error code 0x8004de40 when trying to sync files in OneDrive, it usually means the conn...

BitLocker Offline Installer Command Line Parameters

When deploying BitLocker in an offline environment or automating setup, the command line installe...

How to Fix Outlook Rate Limit Error in Office 365

Understanding the Error

You may see a message like "Too many requests" or "Server busy" ...

Fix Missing Windows Security Real-Time Protection Toggle

You open Windows Security to check real-time protection and find the toggle is gone. This can hap...