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 PowerShell Not Responding and Freezing: Practical Steps
If PowerShell hangs or stops responding, it's often due to a problematic profile script, an add-i...
Fix Chrome High Memory Usage & Permission Denied When Clearing Cache
You're trying to clear Chrome's cache to free up memory, but you see a "permission denied" error—...
Chrome Offline Installer: Pre-Install Checklist
If you've downloaded Chrome's offline installer—perhaps to install on multiple machines or a syst...
Fix 'Windows Defender Command Not Found Access Denied'
You type MpCmdRun.exe -Scan -ScanType 2 or another Defender command in Command Promp...
How to Fix Microsoft Store 'Module Not Found' Error
If you see a 'module not found' error when opening Microsoft Store or launching an app, it usuall...
Topic paths
Quick titles
How to Resolve VirtualBox Kernel Driver Error on UbuntuFix Windows Search Module Not Found on Windows 10/11Windows Update Cannot Connect to Service: Practical FixesRemote Desktop Network Level Authentication TroubleshootingPowerShell Log Permission Denied TroubleshootingFixing Chrome Dependency Conflicts After Installing an ExtensionFix Access Denied Errors When Opening Windows Terminal Log FilesFix Microsoft Store Not Launching at Startup