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

Fix Remote Desktop Error 0x204: Connection Failed

When you see "Remote Desktop failed to start" with error 0x204, the connection to the remote comp...

How to Fix PowerShell Rate Limit Errors in Microsoft Graph API

When you run a PowerShell script against the Microsoft Graph API, you might encounter HTTP 429 er...

How to Fix Chrome's Infinite Sign-In Loop

If Chrome keeps asking you to sign in again and again—even after you've entered your credentials—...

Fix Putty Connection Refused on Port 22

You try to connect to a remote server with Putty on port 22, but you get 'Connection refused'. Th...

Fixing PowerShell Remote Execution Failures on a Network

Fix Remote Desktop Settings That Keep Resetting After Update

You update Windows, try to connect via Remote Desktop, and find your settings—like display resolu...