Fix PowerShell Blank Screen on Windows 11
If you open PowerShell on Windows 11 and see nothing but a blank window—no prompt, no text—the sh...
Checklists for software errors, setup, and tool workflows.
1. Reproduce
2. Isolate
3. Apply
4. Verify
Latest checklists
View listFix Windows Terminal Crashes When Opening Multiple Tabs
If Windows Terminal closes unexpectedly or freezes when you try to open a second or third tab, yo...
Fix Windows Defender Not Starting Automatically via Registry
If Windows Defender doesn't start automatically after boot, it may leave your system unprotected ...
Fix Chrome Profile Not Loading Due to 504 Error
You try to open Chrome and it stalls, showing a 504 Gateway Timeout error when loading your profi...
How to Fix Microsoft Store Not Starting in Windows 11
You click the Microsoft Store icon and nothing happens—no window, no error, just silence. This is...
How to Fix Windows Update Token Expired Error
If you see a 'token expired' error when checking for Windows updates, it usually means the update...
Topic paths
Quick titles
How to Resolve Windows Activation Failed to Start SetupWindows Update 504 Gateway Timeout TroubleshootingFix BitLocker High CPU Usage After Windows UpdateHow to Fix Windows Activation Error 0xc004c003How to Fix Chrome Not Connecting to Wi-FiWindows Security 504 Gateway Timeout TroubleshootingStop Windows Security from CrashingFix Microsoft Store Permission Denied Error with WSReset