Checklists for software errors, setup, and tool workflows.

Fix Chrome Dependency Conflict Error 0x8007007e

When launching Google Chrome, you might see an error message like "The application was unable to ...

Fix Jupyter Kernel Not Starting on Windows 10

When you launch a Jupyter notebook and the kernel never starts—or shows a 'Kernel error' or 'Conn...

Fix Windows Search High CPU Usage in Windows 10

If your Windows 10 system fan is spinning up and Task Manager shows SearchIndexer.exe using 30-90...

How to Set Up Remote Desktop on Windows 11

Before You Start

Remote Desktop lets you connect to your Windows 11 PC from another devic...

Fix Chrome Profile Port Already Allocated on Windows 10

You start Chrome and see an error saying the profile port is already allocated. This usually happ...

Fix OneDrive Proxy Error After Windows Update

After a Windows update, some users see a OneDrive error saying it cannot connect because of a pro...