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

Fix PuTTY Connection Refused After Server Restart

You restart your server, open PuTTY, and see "Connection refused". This is a com...

How to Fix Windows Update Pending Install After Shutdown

You shut down your computer, expecting a quick start next time. Instead, you see "Pending install...

Fix Remote Desktop Dependency Conflict Error

When you try to start a Remote Desktop session and get a "dependency conflict" error, it usually ...

Fix Windows Terminal Rate Limit Error After Update

After a Windows Terminal update, you might see a rate limit error when using tools like curl, git...

Clear DNS Cache for Windows Update Issues

If Windows Update hangs, fails with error 0x80072ee2, or can't connect to Microsoft servers, a st...

Fix Chrome Profile Port Already Allocated Error