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

Fix VirtualBox Kernel Driver Not Installed on Windows 10

Fix Chrome Profile 404 Not Found Error

You launch Chrome and see a 404 error related to your profile. The browser may fail to load bookm...

Fix Windows Security Rate Limit Error: Can't Open App

You try to open Windows Security or a protected app, and instead you see an error message like "R...

Fix OneDrive Sync Module Permission Denied Error

If you see a 'permission denied' error in the OneDrive sync module, your files stop syncing. This...

How to Clear Stuck OneDrive Pending Changes

You see "Pending changes" in OneDrive, but they never finish syncing. Files may appear stuck with...

Fix SSH Host Key Verification Failed in Ansible

When running Ansible playbooks or ad-hoc commands, you might see the error Host key verific...