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

Fix Windows 10 Task Scheduler High Memory Usage

If you notice that Task Scheduler (taskhostw.exe or TaskScheduler.dll) is using an unexpectedly h...

Jupyter Kernel Not Starting in VS Code: Quick Fixes

You open a Jupyter notebook in VS Code, try to run a cell, and the kernel either hangs on "Starti...

Docker Compose Env File Not Found: Troubleshooting Checklist

How to Fix Edge Update Error 0x80070643

When updating Microsoft Edge, you may encounter error 0x80070643. This usually indicates a proble...

How to Fix Task Scheduler Tasks That Stop Responding

When a scheduled task stops responding, it can disrupt automated processes and leave you guessing...

Windows Update Troubleshooting Checklist for Common Errors

Windows Update errors often appear with little context — a generic code like 0x80070002 or 0x8024...