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Troubleshooting

Fix Windows Terminal Stuck on Splash Screen

Windows Terminal opens to a splash screen and then hangs—no cursor, no tabs, just the logo. This ...

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How to Troubleshoot PowerShell 404 Not Found Errors

When PowerShell shows a 404 Not Found error, it usually means the system cannot locate a file, mo...

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Fix Windows Defender Threat Service Not Running Error

You open Windows Security and see a yellow warning: “Threat service has stopped. Restart it now.”...

Troubleshooting

Remote Desktop Connection Timeout: RDP Port 3389 Not Working

You try to connect to a remote Windows machine via Remote Desktop, but the connection times out. ...

Troubleshooting

Fix PowerShell Network Error 0x800704cf

When running PowerShell commands that require network access (e.g., Invoke-WebRequest


                    
                    
                        
                            
                            
                                Troubleshooting
                                Windows Terminal Authentication Failed: Troubleshooting Checklist
                                
When Windows Terminal shows 'authentication failed' during an SSH or remote connection, it usuall...



        
            
                
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                    Support Note
                     Test fixes in a non-critical profile first, keep backups for configuration files, and record exact error messages before changing settings.