Fix PowerShell Profile Causing Blank Screen at Startup
You open PowerShell, see a blank screen with no prompt, and the window appears frozen. This usual...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Defender Permission Denied When Scanning a Folder
You try to scan a folder with Windows Defender and see 'Permission Denied' or 'Access Denied'. Th...
Java JDK Not Recognized After Installation: Fixes and Checks
You installed the Java Development Kit (JDK), but when you type java -version or
Fix Chrome Authentication Failed After Password Change
If you changed your Google Account password and now Chrome says "authentication failed" when tryi...
Fix 'Cannot Access File Because It Is Locked' in Command Prompt
When you try to delete, rename, or move a file in Command Prompt and see the error "The process c...
How to Fix Windows Security Certificate Error Not Trusted
You're browsing or running an app and Windows throws a security warning: the certificate is not t...
Issue queue
SitemapMicrosoft Teams Mic Not Working on Mac – Troubleshooting Guide
RDP SSL Certificate Setup Guide
How to Fix Outlook 404 Not Found Error
Windows Activation Auto Start Not Working Fix
Troubleshoot Windows Activation After Replacing Hardware
Microsoft Teams Sync Issue Troubleshooting Guide
Troubleshoot Microsoft Store Sync Failure
Apache Won't Start Due to Port 80 Occupied
Resolve Task Scheduler Version Mismatch Error
Fix PowerShell Invoke-WebRequest 404 Not Found Errors
Windows Terminal Proxy Error: Quick Fixes
How to Solve Windows Security Blank Screen Issue
RDP SSL Certificate Setup Guide
How to Fix Outlook 404 Not Found Error
Windows Activation Auto Start Not Working Fix
Troubleshoot Windows Activation After Replacing Hardware
Microsoft Teams Sync Issue Troubleshooting Guide
Troubleshoot Microsoft Store Sync Failure
Apache Won't Start Due to Port 80 Occupied
Resolve Task Scheduler Version Mismatch Error
Fix PowerShell Invoke-WebRequest 404 Not Found Errors
Windows Terminal Proxy Error: Quick Fixes
How to Solve Windows Security Blank Screen Issue