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

Fix Windows Search Not Working After Update

After a Windows update, you might click the Start menu or press the Windows key and type, only to...

PowerShell Command Not Found but Works in CMD

Chrome Profile Reset Settings Checklist for Troubleshooting

If Chrome is acting up—slow loading, frequent crashes, or settings that keep reverting—a corrupte...

Fix BitLocker 'Permission Denied' on Encrypted Drive

You plug in a BitLocker-encrypted drive, enter the password, and get 'Access Denied' or 'Permissi...

SSH Permission Denied (Publickey) on EC2: Setup Fixes

If you're seeing "Permission denied (publickey)" when trying to SSH into an AWS EC2 instance, the...

Force Delete a File Locked by Windows Command Prompt

You're trying to delete a file in Windows, but you get an error saying the file is open in 'comma...