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Latest Troubleshooting Guides

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Troubleshooting

BitLocker Auto-Unlock Not Working with TPM: Fixes

You've set up BitLocker with a TPM, and it used to unlock your drive automatically at startup. No...

Troubleshooting

Fix 'pip install no matching distribution found' for Python 3.9

When you run pip install somepackage and get an error like ERROR: Could not fi...


                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix BitLocker Permission Denied When Encrypting External Drive
                                
When you try to encrypt an external USB drive with BitLocker and get a 'permission denied' error,...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fixing Composer Memory Limit Errors with Large Dependencies
                                
You run composer install or composer update and see something like:
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                                Troubleshooting
                                Windows Store Error 0x80073cf9: How to Fix Installation Failures
                                
You try to install or update an app from the Microsoft Store, but you get error 0x80073cf9. The a...
                            
                        
                    
                    
                    
                        
                            
                            
                                Troubleshooting
                                Fix 'Port Already in Use' Error in Windows Terminal PowerShell
                                
When you try to start a local server in Windows Terminal PowerShell and see port already in...



        
            
                
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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.