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windows terminal crashes on startup error windows security error code 0x80073b01 fix microsoft store 504 timeout troubleshooting steps command prompt configuration for network troubleshooting windows defender access denied permission fix powershell slow script execution optimization setup windows activation backup restore step by step windows security path not found troubleshooting checklist

Latest Troubleshooting Guides

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Troubleshooting

Fix High CPU Usage by Antivirus Scanning PowerShell

If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...

Troubleshooting

Fix VS Code Terminal Not Opening (Exit Code 1)

When you try to open the integrated terminal in VS Code and see an error message like The t...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender Access Denied Registry Error
                                
When you try to modify certain registry keys related to Windows Defender, you may see an 'Access ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 502 Bad Gateway When Windows Search Not Working
                                
You open Windows Search, type a query, and instead of results see a 502 Bad Gateway error. This u...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Remote Desktop Black Screen After Connecting
                                
You connect to a remote PC via RDP, authentication succeeds, but you're greeted with a black scre...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Terminal Update Not Working After Windows 11 24H2 Upgrade
                                
After a major Windows 11 update (version 24H2 or later), Windows Terminal may stop updating prope...



        
            
                
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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.