Fix PowerShell Service Unavailable Error on Windows
You're running a PowerShell command and get a red error: "Service unavailable". ...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Chrome Update Error 0x80070002 on Windows 7
When updating Google Chrome on Windows 7, you might see error code 0x80070002. This usually means...
Fixing Command Prompt Authentication Failed Access Denied
You're running a command in Command Prompt and get hit with "Authentication failed" or "Access de...
Fix Windows Search 504 Gateway Timeout via Registry
If you see a 504 Gateway Timeout error when using Windows Search, it usually mea...
How to Fix Firefox Not Responding on Windows 10
Firefox becomes unresponsive on Windows 10 for various reasons—a stuck process, corrupted profile...
Fix Outlook Sync Issues with Gmail on Windows: Step-by-Step
If Outlook stops syncing with your Gmail account on Windows, you're not alone. This often shows u...
Topic paths
Quick titles
Windows Update Connection Timeout: Registry SolutionTroubleshooting Windows Activation 504 TimeoutWindows Security High CPU Usage FixLegit Ways to Activate Windows 10/11 Without a KeyStop Chrome Extensions from Crashing – Practical GuidePowerShell File Locked Error FixWindows Search Not Showing Results: Fixes to TryFixing Microsoft Teams Proxy Error Code Causes