How to Fix Windows Update Service Not Running
If Windows Update won't start or you see an error that the update service is not running, it's us...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listHow to Enable Windows Security in Windows 11
If Windows Security isn't running or you see a message like "Your IT administrator has limited ac...
Fix High CPU Usage by Antivirus Scanning PowerShell
If you notice that PowerShell (powershell.exe or pwsh.exe) is using high CPU, and you have an ant...
Chrome Profile Blank Screen on Windows 10: Fix Guide
You open Chrome on Windows 10, and instead of your usual homepage, you get a blank white screen. ...
Fix BitLocker Error 504 When Unlocking a Drive
When you try to unlock a BitLocker-encrypted drive and see error 504, the drive remains locked an...
Fix Chrome Proxy Server Not Responding for a Profile
If Chrome shows 'proxy server not responding' only when you're using a particular profile, the pr...
Topic paths
Quick titles
Fix Windows Activation Token Expiry After Hardware UpgradeWindows Terminal Update Error Due to Antivirus: FixAntivirus Blocking Outlook Port? Here's the FixFix Windows Search High CPU Usage: Practical StepsFix Microsoft Teams DNS Error During Office 365 SetupFix Command Prompt Settings Not Saving in WindowsResolve MongoDB Compass ECONNREFUSED Due to FirewallWindows Terminal Offline Sync Fix