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 the Git index.lock File Exists Error

You're in the middle of a Git operation—commit, merge, or rebase—and Git stops with: fa...

Fix Node Engine Requirement Not Satisfied Error
You run npm install and see: engine "node" is incompatible with this m...

How to Fix Black Screen After Enabling Hardware Acceleration in Chrome
You enable hardware acceleration in Chrome to improve performance, and suddenly the screen goes b...

Fix VS Code Breakpoints Not Hit in Multi-Root Workspace
If you're using a multi-root workspace in VS Code and finding that breakpoints in some folder...

Fix Permission Denied on chmod in VS Code Terminal
You're running chmod in the VS Code integrated terminal and seeing 'permissi...

Fix 'git pull failed index.lock file exists' Error
When running git pull, you may see an error like:
fatal: Unable to create &#...


    Issue queue
Sitemap
How to Clear Git Lock File in IntelliJ
Troubleshooting Windows Update Error 1053
Windows 11 No Internet but Connected: IPv4 Troubleshooting
Fix Terminal Not Opening in VS Code Due to Configuration
Fix Git Permission Denied in VS Code Terminal
Resolve Git index.lock Error That Won't Go Away
DNS Probe Finished NXDOMAIN Fix Guide
How to Fix Windows Defender Permission Denied Error
Resolve Windows Update 0x80070002 with DISM
Troubleshooting Docker Nginx 502 Bad Gateway
Check DNS Propagation with Cloudflare Tools
Fixing Git Merge Refusing Unrelated Histories
Desk note

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