Knowledge base for software setup, errors, and daily tool work.

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...

Task Scheduler Best Settings for Performance Optimization

If your scheduled tasks seem slow, delay system startup, or consume too many resources, the defau...

Where to Find Windows Terminal Settings File

If you've customized Windows Terminal and want to back up your settings or troubleshoot a configu...

Fix BitLocker 504 Gateway Timeout on Network Drives

You try to unlock a BitLocker-protected network drive or access a recovery key from a network loc...

How to Clear Browser Cache to Fix Chrome 504 Timeout

If you're seeing a 504 Gateway Timeout error in Chrome, it might not be a server...

How to Fix '404 Not Found' File Path Errors in CMD