Re: Which computers is this?
The computer which failed is a part of the ISS, and not a laptop.
The laptops interfacing with the ISS systems are Linux based, both the American and Russian ones. Then there are some European and Japanese laptops. The rest are running Windows:
https://www.forbes.com/sites/quora/2013/12/05/how-are-laptops-used-on-the-international-space-station/#41ef24317e5d