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Latest Troubleshooting Guides

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Troubleshooting

Fix Chrome Slowdown from Too Many Extensions

If Chrome feels sluggish, extensions are a common culprit. Each extension adds code that runs in ...

Troubleshooting

Fix 'No matching distribution found for scipy' on Mac

When you run pip install scipy on a Mac and get ERROR: No matching distributio...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix Windows Defender High CPU Usage in Windows 10
                                
If you notice your PC slowing down and the fan spinning up, Windows Defender might be using more ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Interpret Windows Security Log Event ID 4672
                                
If you check your Windows Security log and see Event ID 4672 repeatedly, you are not alone. This ...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Security Auto Start Disabled
                                
If you notice that Windows Security (formerly Windows Defender) isn't starting automatically with...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                How to Fix Windows Activation Error 0x803fa067
                                
You might see error 0x803fa067 when trying to activate Windows. This often means Windows can't re...



        
            
                
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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.