Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

All notes

Jupyter Kernel Not Starting: Quick Fixes

You open a notebook, try to run a cell, and the kernel dies or never connects. This is a common J...

How to Clear Windows Update Cache When Stuck

If Windows Update is stuck at a certain percentage or taking forever to check for updates, a corr...

Fix OBS Black Screen with Elgato Capture Card

If you're seeing a black screen in OBS when you add your Elgato capture card as a source, you're ...

Fix Windows Defender Real-Time Protection Stuck on Scanning

If Windows Defender's real-time protection appears stuck on 'Scanning' and never completes, it ca...

Reset Windows Security App Without Losing Data

If the Windows Security app is crashing, not opening, or showing errors, resetting it can often f...

Fix Go Proxy Not Working with Private Repository

When you run go get or go mod download and get errors like 410 Go...


    Issue queue
Sitemap
How to Enable OBS Virtual Camera on Windows 10
Fix PowerShell Execution Policy Restricted via Registry
Resolve Windows Defender Version Mismatch After Update
Fix Windows Defender Proxy Error 0x80070422
Windows Defender Service Not Starting in Windows 10: Fixes
How to Use Frozen Lockfile in pnpm
OBS Black Screen on Windows 11? How to Fix Permission Denied
Troubleshooting MySQL Access Denied Despite Correct Password
Brave Sync Error 0 Fix Guide
Windows 11 Update Stuck on Downloading Fix
Chrome Profile Error Fix Guide
Fix Artisan Command Not Found in Laravel
Desk note

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