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Latest Troubleshooting Guides

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Troubleshooting

How to Fix Windows Search Connection Refused Error

When you search for files or settings in Windows and see a 'connection refused' error, it usually...

Troubleshooting

Fix Windows Search Not Indexing in Dual Boot with Ubuntu

If you run a dual-boot setup with Windows and Ubuntu, you may notice Windows Search stops indexin...

Troubleshooting

Fix 'PowerShell Not Recognized as Internal or External Command'

When you type powershell in Command Prompt or a script and see 'powershell' is...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 502 Bad Gateway Nginx from Command Line
                                
If you're seeing a 502 Bad Gateway error from Nginx, it usually means Nginx can'...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Set Windows Update Service to Run as Local System Account
                                
If Windows Update fails with errors like 0x80070422 or the service won't start, the service might...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Performance Issues After Update
                                
After a recent Windows update, you might notice Windows Defender (Microsoft Defender Antivirus) c...



        
            
                
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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.