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

How to Fix OBS Black Screen on Mac

If you see a black screen in OBS when trying to capture your display or a specific window on Mac,...

How to Fix a Task Stuck in Running Status in Windows Task Scheduler

You open Task Scheduler and see a task that has been in "Running" status for hours or days. It wo...

How to Fix Abnormal Memory Usage in CMD on Windows

GitHub Actions Workflow Stuck Pending: How to Fix

You push a commit expecting a workflow to run, but it sits in a pending state for minutes or hour...

Fix Chrome Module Not Found on Startup

You open Chrome and get an error saying a module is not found. The browser may crash or refuse to...

How to Install SSL Certificate on Windows Server 2019

You have an SSL certificate file (usually .pfx or .cer) and need to install it on Windows Server ...