Software troubleshooting desk

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

Symptom

Cause

Fix route

Verify

Fresh repair notes

Fix PowerShell Profile Causing Blank Screen at Startup

You open PowerShell, see a blank screen with no prompt, and the window appears frozen. This usual...

Fix BitLocker 502 Bad Gateway Network Error

Fix BitLocker 502 Bad Gateway Network Error

If you see a 502 Bad Gateway error when BitLocker tries to contact a network unl...

Fix Chrome Profile Configuration Corrupt Not Working

When you see "Your profile could not be opened correctly" or Chrome simply refuses to start, the ...

Chrome Profile Blank Screen on Windows 10: Fix Guide

You open Chrome on Windows 10, and instead of your usual homepage, you get a blank white screen. ...

Fix Windows Activation Backup Restore Permission Denied Error

Fix Windows Activation Backup Restore Permission Denied Error

When you try to restore a Windows activation backup—often from a saved Tokens.dat or...

Fix SSH Host Key Verification Failed for GitHub

Fix SSH Host Key Verification Failed for GitHub

When you try to clone a repository or push to GitHub over SSH, you might see an error like:

Issue queue

Windows Search Not Showing Files: Fixes That Work
Microsoft Teams Camera Not Working on Mac: Fixes to Try
Windows Terminal File Locked Error – How to Fix
PowerShell Retry Logic for 429 Errors
nvm command not found in admin mode Windows solution
Resolve Windows Defender Update Server Not Reachable
VSCode Not Using Correct Conda Python Interpreter
How to Get Outlook Out of Offline Mode
Windows Terminal Update Failure Guide
Command Prompt Not Working in Safe Mode: Fixes
How to Reduce Windows Search CPU Usage in Windows 10
Where Are Task Scheduler Logs Stored?

Troubleshooting paths

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