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

Fix Chrome Profile File Locked Without Deleting Profile

You try to launch Chrome and get a message that your profile is locked. This usually happens afte...

Windows Activation Authentication Failed: Troubleshoot Checklist

When Windows reports 'Activation authentication failed,' it usually means the system couldn't ver...

Fix PowerShell High CPU Usage When Idle

If you notice PowerShell consuming high CPU even when the system appears idle, it's often due to ...

Fix VSCode Extension Host Terminated Unexpectedly on macOS

You're working in Visual Studio Code on macOS when the editor suddenly stops responding, and a no...

Fix Chrome Login Loop Error 0x80070057

If you're stuck in a Chrome login loop with error code 0x80070057, it usually means Chrome can't ...

Fix 'Permission Denied' When Opening System32 in Command Prompt