Software troubleshooting desk

Practical fixes for tool errors, setup blocks, and workflow issues.

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

How to Fix Chrome ERR_TUNNEL_CONNECTION_FAILED

You're browsing in Chrome, and suddenly a page fails to load with the error ERR_TUNNEL_CO...

Fix Svchost.exe High CPU Usage on Windows 11
You open Task Manager and see svchost.exe using 30% or more of your CPU. This is common in Window...

Fix Windows Search Proxy Issues When VPN Is Active
If Windows Search stops returning results when you connect to a VPN, the problem is often related...

Fix Windows Terminal VS Code Integration Not Working
If you click the VS Code icon in Windows Terminal and nothing happens, or the integration doesn't...

Fixing Netsh DNS Reset Command Failures
You run netsh int ip reset or netsh winsock reset to clear DNS settings...

Fix Windows Backup Error 0x80070001 After Update
After a Windows update, you might see backup error 0x80070001. This often means "Incorrect functi...

Issue queue
Sitemap
Brave Sync Not Working? Here's How to Fix It
OneDrive 502 Bad Gateway Fix: Sync Settings Guide
Chrome Service Unavailable: Troubleshooting Checklist
BitLocker Network Unlock Failure Fix
Fix Firefox Not Responding Due to High Memory Usage
Windows Server Backup Task Scheduler Setup Guide
Windows Search 502 Bad Gateway Reset Steps
RD Gateway 502 Error: Firewall Configuration Guide
Error 0x80240034 Windows Update Migration Guide
Windows Update Cleanup Not Working: Fix Guide
Windows CMD 502 Bad Gateway Fix
Windows Security App Crashing Troubleshooting
Desk note

Troubleshooting paths
Home
Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities