Hey there! @arsilvahora, Thanks for stopping by the HP Support Forums!
I understand you would like to know if you can extend the global warranty on your laptop.
Don't worry I'd like to help you out.
As you mentioned you would like to know if you can extend the global warranty on your laptop.
HP Global Warranty covers HP products at the level of standard warranty offered in the country in which it is used. For example, a product purchased in country "A" and moved to country "B" receives the current warranty coverage provided by country "B" (if that product is marketed or supported in country B).
Refer this article to know more information about global warranty coverage.
Or please contact HP support and check for warranty options.