Fix Windows Activation Sync Issue Between Windows and Ubuntu
If you dual-boot Windows and Ubuntu and suddenly see a “Windows isn’t activated” message, the iss...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesRemote Desktop Black Screen After Connection: How to Fix
You connect to a remote PC via Remote Desktop Protocol (RDP), see the login screen, but after ent...
Fix Chrome Blank Screen When Switching Profiles
If Chrome shows a blank screen (white or grey) after you switch user profiles, you're not alone. ...
Fix Windows Defender Real-Time Protection Greyed Out
If you open Windows Security and find the real-time protection toggle greyed out, you can't click...
Fix Windows Activation 502 Bad Gateway DNS Error
If you see a 502 Bad Gateway error during Windows activation, it usually means y...
How to Fix Microsoft Teams High CPU Usage
If Microsoft Teams is using 50% or more of your CPU, you're not alone. This is a common complaint...
Issue queue
SitemapFix Nginx Config Test Not Working After Editing nginx.conf
How to Fix Windows Update Setup Error 0x80070643
Task Scheduler Log Cleanup: Step-by-Step Checklist
Windows 10 Task Scheduler Port Conflict Fix
How to Install Microsoft Store Apps Offline
Stop Cloudflare SSL Redirect Loop on Nginx
Windows Defender Real-Time Protection Won’t Turn Off: Fixes
How to Fix Windows Activation Backup Restore Not Working
Fix Redis Server Not Starting: Port Already in Use
VSCode Terminal Not Working? Reset Settings Now
Docker Compose Network Setup Guide
Fix Chrome Version Mismatch Between Devices
How to Fix Windows Update Setup Error 0x80070643
Task Scheduler Log Cleanup: Step-by-Step Checklist
Windows 10 Task Scheduler Port Conflict Fix
How to Install Microsoft Store Apps Offline
Stop Cloudflare SSL Redirect Loop on Nginx
Windows Defender Real-Time Protection Won’t Turn Off: Fixes
How to Fix Windows Activation Backup Restore Not Working
Fix Redis Server Not Starting: Port Already in Use
VSCode Terminal Not Working? Reset Settings Now
Docker Compose Network Setup Guide
Fix Chrome Version Mismatch Between Devices