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Roberto Vallado

Full-Stack Software Developer · Security Researcher

I focus on exploring security exploits and vulnerabilities to continuously improve my skills in hacking, bug bounties, and building secure applications.

Driven by curiosity and continuous learning.

  • in Homelab
  • 6 min read

Updating the BIOS on an HP Z210 Workstation

How to take an HP Z210 from its original 2011 BIOS to the latest available version using a FreeDOS boot USB, plus the issues that came up along the way.

I had an old Z210 HP tower workstation that was given away at my work. Its been sitting arround for a while now, and I decided to give back life. It has generous space for storage and potentially help me as I learn about networking.