Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

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...

Windows 11 Update Stuck at 0% in Safe Mode: How to Fix

You boot into Safe Mode to troubleshoot a problem, but Windows Update shows 0% and won't budg...

Fix Chrome Certificate Error Due to Antivirus Interference

You're browsing in Chrome and suddenly see a red warning: Your connection is not priv...

Fix Python Memory Error When Loading Large JSON Files
If you've tried to load a large JSON file into Python and hit a MemoryError, you...

VS Code Git Not Detecting Changes: Step-by-Step Fix
You've edited files in VS Code, but the Source Control panel shows no changes. The git icon m...

How to Fix Git Push Rejected Non-Fast-Forward Error
You run git push and get ! [rejected] with non-fast-forward

Issue queue Sitemap Nginx HTTP to HTTPS Redirect Loop Fix Resolve PowerShell Execution Policy Error in VS Code Windows 11 Assistant Stuck at 99%: Reset and Finish Troubleshooting Cloudflare 522 Behind Load Balancer Git Push Rejected: Non Fast Forward Branch Solution Bypass pip Externally Managed Environment Error How to Fix No Internet on Windows 11 Wi-Fi Without Restarting Router DNS Cache Clear Guide for ERR_NAME_NOT_RESOLVED Windows Update Component Cleanup Error 0x800f081f Guide How to Fix Chrome Black Screen After Turning Off Hardware Acceleration Fix Cloudflare 521 Error on Nginx: Step-by-Step Guide Microsoft Edge Sync Loop Troubleshooting Guide Desk note Troubleshooting paths Home Windows FixesmacOS HelpBrowser IssuesOffice ToolsDeveloper ToolsCloud SoftwareSecurity ToolsBackup RecoveryNetwork ToolsDatabase ToolsAI ToolsProductivity AppsCLI ErrorsDocker KubernetesEmail ClientsFile Utilities