How to Fix Windows Security High Memory Usage
You open Task Manager and see Windows Security (or Antimalware Service Executable) using 500 MB o...
Software troubleshooting desk
Practical fixes for tool errors, setup blocks, and workflow issues.
Symptom
Cause
Fix route
Verify
Fresh repair notes
All notesPowerShell Reset Settings Not Working: Common Fixes
If you've tried resetting PowerShell settings (e.g., via powershell -ResetCommand or...
Windows Update Pending Install Troubleshooting Checklist
If a Windows update shows "Pending install" and never completes, the system is stuck waiting. Thi...
Fix PowerShell Profile Causing Blank Screen at Startup
You open PowerShell, see a blank screen with no prompt, and the window appears frozen. This usual...
Bypass PowerShell Execution Policy for a Single Script
You have a PowerShell script that won't run because the execution policy is too restrictive. Inst...
BitLocker 502 Bad Gateway Error: Causes and Fixes
You're trying to manage BitLocker via the web console or a recovery key portal, and instead of th...
Issue queue
SitemapOneDrive Won't Auto Start on Windows 11
Windows Store 0x80073cf9: How to Fix
How to Stop PowerShell from Looping at Login
Resolve BitLocker SSL Certificate Error: Step-by-Step Fix
Remote Desktop Service Not Running – Fix Guide
Resolve Windows Update Credential Failure
Windows Activation Proxy Error: Network Change Fix
Windows Update Rate Limit Error: Permission Fix Guide
Fix DNS Errors in Windows Terminal Using Command Prompt
How to Set Up Remote Desktop for Your Home Network
Outlook Token Expired When Sending Email: How to Fix
Fix Windows Update Crashing After Restart – Step-by-Step
Windows Store 0x80073cf9: How to Fix
How to Stop PowerShell from Looping at Login
Resolve BitLocker SSL Certificate Error: Step-by-Step Fix
Remote Desktop Service Not Running – Fix Guide
Resolve Windows Update Credential Failure
Windows Activation Proxy Error: Network Change Fix
Windows Update Rate Limit Error: Permission Fix Guide
Fix DNS Errors in Windows Terminal Using Command Prompt
How to Set Up Remote Desktop for Your Home Network
Outlook Token Expired When Sending Email: How to Fix
Fix Windows Update Crashing After Restart – Step-by-Step