Fix PowerShell Service Unavailable Error (Enable or Restart)
If you see 'Service unavailable' when trying to use PowerShell, the PowerShell service might be s...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Fix Windows Security DNS Error
You open Windows Security and see a message like 'DNS server not responding' or 'Your device is m...
Fix Microsoft Teams High Memory and CPU Usage
You open Task Manager and see Microsoft Teams using hundreds of MB of RAM and pegging the CPU. Th...
Fix Chrome Profile DNS Issues After Update
After a Chrome update, some users find that DNS resolution stops working only within a specific p...
BitLocker Command Not Found: Setup Guide for IT Admins
When you type manage-bde or repair-bde and get "command not found" on W...
Fix OneDrive Blank Screen Error 0x8004de40
You open OneDrive and see a blank screen with error code 0x8004de40. This usually means the app c...
Topic paths
Quick titles
How to Resolve Microsoft Teams 504 Gateway TimeoutChrome Profile SSL Certificate Expired – How to FixHow to Stop Task Scheduler High CPU UsageHow to Fix Outlook 404 Not Found Error in OWAHow to Fix OneDrive Connection Timeout Error 0x8004de40Chrome Profile Failed to Start Windows 10: Fix GuideHow to Resolve Remote Desktop DNS Failure After Network SwitchBreak Windows Login Loop