Fix PowerShell Service Unavailable Error During SFC Scan
You try to run sfc /scannow in PowerShell and get an error like "Service unavailable...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listReset Windows Defender Service to Default Settings
If Windows Defender isn't starting, showing errors, or acting strangely, the service settings may...
How to Clear Microsoft Store Cache to Fix Update Errors
If you're seeing error codes like 0x80073cf0 or 0x80070005 when trying to update apps from the Mi...
How to Fix Task Scheduler Stuck on Loading State
If Task Scheduler shows a continuous 'loading' or 'connecting' state and never displays tasks, th...
How to Fix Ubuntu APT Lock Error: Could Not Get Lock
You run apt update or apt install in Ubuntu and get an error like “...
Fixing Netsh DNS Reset Command Failures
You run netsh int ip reset or netsh winsock reset to clear DNS settings...
Topic paths
Quick titles
Troubleshooting Chrome Token Expired Post-UpdateWindows Security Won't Open? Here's the FixHow to Fix High Memory Usage by Command Prompt (cmd.exe)Stop Command Prompt from Crashing ImmediatelyTroubleshooting Windows Terminal 504 Error After Windows UpdateFix Windows Search Service Not Starting ErrorHow to Fix Command Prompt Crashing on WindowsFix Windows Defender Real-Time Protection Turning Off Automatically