How to Fix Windows Activation Service Not Running or Disabled
If you see an error that the Windows Activation Service is not running or disabled, it usually me...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesFix Windows Command Prompt Blank Cursor Not Showing
You open Command Prompt, type a command, but see no blinking cursor or only a blank rectangle. Th...
Fix Microsoft Teams Error 0x80070005: Access Denied
When Microsoft Teams shows error code 0x80070005, it usually means Teams can't access a needed fi...
Outlook File Locked: How to Unlock PST File
You try to open your Outlook data file (PST) and get an error that the file is locked, or Outlook...
BitLocker Recovery Key Not Working: Practical Fixes
You're staring at the BitLocker recovery screen, you type in the 48-digit key, and it says it's w...
How to Reset Windows Defender Settings to Default
You might need to reset Windows Defender (now Microsoft Defender Antivirus) to its default settin...
Issue queue
SitemapRemote Desktop Not Working? Try These Fixes
Microsoft Store on Mac: Installation Guide
Fix OneDrive Error 0x8007016a: Sync Issues with Cloud Files
How to Fix PowerShell Migration Error 0x80070005
Chrome Port Already Allocated: Quick Fix Guide
How to Fix Postman SSL Certificate Error
Task Scheduler 502 Bad Gateway: Quick Troubleshooting Guide
Stuck at 0 Percent During Remote Backup Restore
Windows Defender Hardening Guide
Error 0x204 in RDP After Windows Update: Practical Solutions
Chrome Sync Not Loading Extensions: Solutions
Windows 0xc004c003 Invalid Product Key Fix
Microsoft Store on Mac: Installation Guide
Fix OneDrive Error 0x8007016a: Sync Issues with Cloud Files
How to Fix PowerShell Migration Error 0x80070005
Chrome Port Already Allocated: Quick Fix Guide
How to Fix Postman SSL Certificate Error
Task Scheduler 502 Bad Gateway: Quick Troubleshooting Guide
Stuck at 0 Percent During Remote Backup Restore
Windows Defender Hardening Guide
Error 0x204 in RDP After Windows Update: Practical Solutions
Chrome Sync Not Loading Extensions: Solutions
Windows 0xc004c003 Invalid Product Key Fix