Fix Windows Activation Blocked by Firewall
If Windows activation fails with an error about a blocked firewall, your PC likely can't reach Mi...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesHow to Set Up Windows Terminal with Custom DNS
If you're using Windows Terminal and want to use custom DNS servers (like Cloudflare's 1.1.1.1 or...
How to Fix Chrome Profile Blank Screen on Startup
You open Chrome and see a blank screen with only the profile icon or a gray area. No bookmarks, n...
BitLocker Auto Unlock Not Working on External Drive: Fixes
You've encrypted an external drive with BitLocker and enabled auto unlock, but now when you plug ...
Fix OneDrive Sync Pending After Windows Update
After a Windows update, you might open OneDrive and see files stuck with a "Pending" status. This...
How to Fix Windows Update Error 0x80070422 (Service Unavailable)
When you try to run Windows Update and get error 0x80070422, it usually means the Windows Update ...
Issue queue
SitemapFix BitLocker Blank Screen Using Command Prompt
Chrome Profile File Locked Permission Denied Fix
Troubleshooting OpenVPN TLS Handshake Failure
How to Fix Windows Security Error 0x80073b01
Fix Outlook Exchange Connection via Proxy
How to Enable Remote Desktop in Windows 11
How to Fix BitLocker Access Denied 0x80070005
Microsoft Teams Common Problems: Step-by-Step Fixes
Outlook Token Expired When Sending Email: How to Fix
How to Avoid Microsoft Teams Rate Limits
Repair Outlook Blank Screen: Post-Installation Fixes
BitLocker Speed Optimization: Practical Checklist
Chrome Profile File Locked Permission Denied Fix
Troubleshooting OpenVPN TLS Handshake Failure
How to Fix Windows Security Error 0x80073b01
Fix Outlook Exchange Connection via Proxy
How to Enable Remote Desktop in Windows 11
How to Fix BitLocker Access Denied 0x80070005
Microsoft Teams Common Problems: Step-by-Step Fixes
Outlook Token Expired When Sending Email: How to Fix
How to Avoid Microsoft Teams Rate Limits
Repair Outlook Blank Screen: Post-Installation Fixes
BitLocker Speed Optimization: Practical Checklist