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

Fix 504 Gateway Timeout in Command Prompt

If you see a 504 Gateway Timeout error, it usually means a server upstream (like a proxy or gatew...

How to Fix Yarn Install Network Timeout Errors

When you run yarn install and see a network timeout error, it usually means Yarn cou...

How to Fix Abnormal Memory Usage in CMD on Windows

Reduce Remote Desktop Bandwidth Usage: Practical Settings

When you're connecting to a remote PC over a slow or metered link, every kilobyte counts. The def...

Fix Command Prompt High CPU Usage on Windows 7

If you notice your Windows 7 system slowing down and Task Manager shows cmd.exe using high CPU, i...

Fix Windows Activation 502 Bad Gateway Network Error

When activating Windows, you may see a "502 Bad Gateway" network error. This usually means the ac...