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

BitLocker High Memory vs CPU Usage: Diagnosis and Fixes

If your system feels sluggish and you suspect BitLocker is the cause, it helps to know whether th...

Microsoft Teams Microphone Not Working in Meetings: Fixes

When your microphone stops working in a Teams meeting, you can see others but they can't hear you...

BitLocker Stuck on Loading Screen: Practical Fixes

You restart your PC, but instead of the usual login screen, you see a black screen with a spinnin...

Fix 'ffmpeg command not found' in PHP exec()