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

BitLocker Migration from Windows 10 to Windows 11: Practical Steps

When upgrading from Windows 10 to Windows 11, BitLocker-encrypted drives require careful handling...

Fix 'Chrome Profile Service Unavailable Permission Denied'

You try to launch Chrome, but get an error: "Profile service unavailable permission denied." It u...

PowerShell Command Not Found but Works in CMD

Windows Terminal Proxy Settings Not Saving: Practical Fixes

You set a proxy in Windows Terminal's settings.json file, but after closing and reopening the app...

Fix 'Windows Security Failed to Start Access Denied' Error

You click on Windows Security and see 'Windows Security failed to start. Access denied.' This usu...

Fix Windows Update High Memory Usage When Not Working

You open Task Manager and see Windows Update using 50% or more of your RAM, while updates are stu...