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

How to Fix Abnormal Memory Usage in CMD on Windows

Fix FFmpeg Audio Out of Sync in MP4 Files

If you've encoded an MP4 with FFmpeg and noticed the audio drifts out of sync—voice lagging behin...

How to Clear Stuck OneDrive Pending Changes

You see "Pending changes" in OneDrive, but they never finish syncing. Files may appear stuck with...

OneDrive Sync File Locked: Step-by-Step Checklist

If you see "file locked" or "file in use" in OneDrive, it means another process or user has the f...

Windows Defender Rate Limit Error via Group Policy: Fix Guide

If you see a rate limit error in Windows Defender (Microsoft Defender Antivirus) that appears aft...

Fix Windows Terminal Blank Screen in VS Code Integration

If you’ve set Windows Terminal as the default terminal in Visual Studio Code and the integrated t...