Dear Jesus,
We just uploaded our official Bios and another custom Bios based on backers feedback to the Github.
Please checkout this link: https://github.com/LattePandaTeam/Latte ... 0-Software
It described a simple guide for refreshing Bios on LattePanda.
Hope it's helpful! Look forward to your reply!
Best Regards,
Lauren Pan

Dear Jesus,
Sorry to hear that. There's a little complex solution is just re-install your system directly. Here's a tutorial for that:
http://www.lattepanda.com/?page_id=5#Ho ... ows_system?
However, we will try to figure out a simple solution later as it's common issue when playing with Windows in my view. Will update more info once we figure out a better one also!
Best Regards,
Lauren Pan