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

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 Fix Windows Search Network Error 0x80070035

When you search for files on a network location in Windows, you may see error code 0x80070035: "T...

Fix VSCode Extension Host Terminated Error Code 0

What does this error mean?

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

Windows Activation SSL Certificate Error: Permanent Fix Guide

You try to activate Windows, but see an error about an SSL certificate or a secure connection fai...

Fix Slow Chrome Profile Downloads on Ubuntu: Practical Steps

If Chrome on Ubuntu is taking forever to download your profile (bookmarks, extensions, settings) ...

How to Set Windows Update to Manual Install Only

If you want to control when Windows updates are installed—for example, to avoid unexpected restar...