How to Enable Windows Defender Real-Time Protection in Windows 10
If Windows Defender real-time protection is off, your PC is more vulnerable to malware. You may s...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Cloudflare 521 Error: DNS Configuration Problem
If you see a Cloudflare 521 error page, it means Cloudflare's servers are unable to connect t...
Fix Windows 11 Setup Stuck at 99%
You're installing Windows 11 and the progress bar hangs at 99% for a long time. This is a kno...
Fix 'port already allocated' for Nginx in Docker Compose
You're starting your Docker Compose setup with Nginx, and you see "port is already alloca...
Fix Docker Nginx 502 Bad Gateway with MySQL
You have a Dockerized web app behind Nginx, and you're seeing a 502 Bad Gateway error. The ap...
Fix Windows Update Error 0x80070005 (Service Not Starting)
When Windows Update fails with error 0x80070005, the underlying message often points to a service...
Issue queue
SitemapDocker Permission Denied on Pull: Solutions
Fix Windows Security App Not Working
Git Merge Conflict Abort Not Working: Fixes That Actually Help
How to Force Git Merge Unrelated Branches
Fix Cloudflare Origin Certificate with Let's Encrypt
Docker Pull Unauthorized Access Denied Fix
How to Give VS Code Permission to Save Files
VS Code Linux Terminal Permission Denied Fix
VS Code Permission Denied Without Admin Rights
Troubleshooting Git Password Prompts in VS Code
How to Fix 522 Connection Timeout in Nginx
Python UnicodeDecodeError: Quick Fixes for File Encoding Issues
Fix Windows Security App Not Working
Git Merge Conflict Abort Not Working: Fixes That Actually Help
How to Force Git Merge Unrelated Branches
Fix Cloudflare Origin Certificate with Let's Encrypt
Docker Pull Unauthorized Access Denied Fix
How to Give VS Code Permission to Save Files
VS Code Linux Terminal Permission Denied Fix
VS Code Permission Denied Without Admin Rights
Troubleshooting Git Password Prompts in VS Code
How to Fix 522 Connection Timeout in Nginx
Python UnicodeDecodeError: Quick Fixes for File Encoding Issues